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at the NSF Ice Core Facility The Allan Hills region in Antarctica (Photo credit: http://reflectionsonwater.org/pastprojects) https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1770923553593-A8EAHFR0DI740X45XVF6/AllanHillsRegion.png Blog - Bringing a scientific paper to life: An REU’s experience at the NSF Ice Core Facility Closer view of regions surrounding Allan Hills (Photo credit: https://www.researchgate.net/figure/Geological-sketch-map-of-Allan-Hills-and-Coombs-Hills-Geology-from-Grapes-et-al) https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1770923531764-WGVK243YA7VGX0RSSQE4/AllanHillsTopographic.png Blog - Bringing a scientific paper to life: An REU’s experience at the NSF Ice Core Facility Topographic Google Earth view of the Allan Hills region in Antarctica https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/5129e7d2-eefe-4676-acbf-559c646f07f8/iceflowvisualization.jpg Blog - Bringing a scientific paper to life: An REU’s experience at the NSF Ice Core Facility - Make it stand out A hands-on demonstration to help you visualize ice flow in the Allan Hills https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1770923013161-7YSGW8ACJBV7ULEX14FV/Tour1.jpg Blog - Bringing a scientific paper to life: An REU’s experience at the NSF Ice Core Facility NSF ICF working station outside the freezer https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1770923014050-B6D010UENLAVBWYWO5L9/Tour2.jpg Blog - Bringing a scientific paper to life: An REU’s experience at the NSF Ice Core Facility ECM Step 1: Cutting the ice cores horizontally flat. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1770923014550-CCC75NNM48DULU077A4U/Tour3.jpg Blog - Bringing a scientific paper to life: An REU’s experience at the NSF Ice Core Facility ECM Step 2: The planer, used specifically to remove rough saw marks from the horizontal band saw which allows better contact with the ECM electrical probes. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1770923015261-9ZMM3LLN96LKN150HVE9/Tour4.jpg Blog - Bringing a scientific paper to life: An REU’s experience at the NSF Ice Core Facility ECM Step 3: Making sure the ice core is secured between the orange holders under the ECM instrument. Also, guide the electrodes with a game controller. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1770923015614-PKJC42WAC03FKD8G90RN/Tour5.jpg Blog - Bringing a scientific paper to life: An REU’s experience at the NSF Ice Core Facility ECM Step 4: The screen above has a program to enter in the needed information and any comments about the ice core, such as cracks and the name of the ice core being measured. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1770923012768-BYQ2U2FVGIQJFRMD8AJI/Tour6.jpg Blog - Bringing a scientific paper to life: An REU’s experience at the NSF Ice Core Facility This is an image of the area inside of the freezer https://coldex.org/blog/our-time-at-the-allan-hills-has-come-to-an-end monthly 0.5 2026-01-23 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/8885b48b-9cf0-432a-aec1-ee08ddcc5c48/IMG_6328.jpg Blog - Our time at the Allan Hills has come to an end - Make it stand out Our Allan Hills camp on a nice day. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/dafcc5a5-8429-4145-a188-efce1f16bbb7/IMG_6034.jpg Blog - Our time at the Allan Hills has come to an end - Make it stand out Processing a core after hang augering it. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/f9ba309a-5091-43dd-92a6-f639d79714c7/IMG_5891.jpg Blog - Our time at the Allan Hills has come to an end - Make it stand out Surface sampling in the Cul-de-Sac. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/147fb4f6-41ea-41f1-bb95-cba5a03dde1b/IMG_6047.jpg Blog - Our time at the Allan Hills has come to an end - Make it stand out A dust band in one of our hand auger cores. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/f532fb6a-d965-4beb-900f-2d9238b95420/IMG_6287.jpg Blog - Our time at the Allan Hills has come to an end - Make it stand out Our GPR sled. During normal operation, a person walks in the back while holding the live feed monitor. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/bb660a31-c5fe-4d7a-9fc5-9ab29b543ed8/IMG_6050.jpg Blog - Our time at the Allan Hills has come to an end - Make it stand out Oregon State University postdoc Ivo Strawson operates the hand auger in the field. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/2958d1b0-993a-4ac4-9915-d53bcd50a67c/IMG_6792.jpg Blog - Our time at the Allan Hills has come to an end - Make it stand out The Basler plane that flew our NSF IDP colleagues and their cargo back to McMurdo Station. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/e8bce166-87b7-4b7f-8310-579eb6750ca6/IMG_7497.jpg Blog - Our time at the Allan Hills has come to an end - Make it stand out Some of our sleep kits and personal bags ready for loading onto our plane. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/70e18a3a-dead-49be-83f7-6e33b67f35d1/IMG_7592.jpg Blog - Our time at the Allan Hills has come to an end - Make it stand out One last look at the Cul-de-Sac (foreground) and our camp (background, upper left) from our Basler as we flew back to McMurdo Station. https://coldex.org/blog/reaching-big-milestones-at-the-allan-hills monthly 0.5 2025-12-31 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1767125270634-99L5A8HT5RQXJQURUD8R/IMG_4890+4.jpeg Blog - Reaching big milestones at the Allan Hills Our Shallow Wet Drill tent. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/54375573-427d-4fe2-9675-afaa7f45c607/IMG_4500+4.jpeg Blog - Reaching big milestones at the Allan Hills Cleaning estistol off of new ice cores makes logging and labeling them much easier. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/4555ac36-d821-4497-9eaa-1bb88547cea3/IMG_4456+4.jpeg Blog - Reaching big milestones at the Allan Hills The Shallow Wet Drill going into the borehole to collect a new core. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/bffd0417-e958-42f7-821e-93dd72f20541/IMG_4666+4.jpeg Blog - Reaching big milestones at the Allan Hills - Make it stand out Setting up camp for our temporary guests. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/6adf5e34-1857-4127-bf34-a020282bc4ee/IMG_4735+4.jpeg Blog - Reaching big milestones at the Allan Hills - Make it stand out Our visitors boarding their flight back to McMurdo Station after two nights at the Allan Hills. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/bd013abd-537a-4a11-b370-df8e2c75133d/IMG_4759+4.jpeg Blog - Reaching big milestones at the Allan Hills A close look at a core from the Shallow Wet Drill in the drill barrel. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/904f1cc3-20ae-436a-91c9-560960365287/IMG_4866+4.jpeg Blog - Reaching big milestones at the Allan Hills Measuring the index line on a new core. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/32d62aa1-d39e-46dc-a7a0-ee363d2ce168/IMG_4978+4.jpeg Blog - Reaching big milestones at the Allan Hills A peak inside the Shallow Wet Drill borehole. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/72b69513-769e-43c8-a7fa-16b03d2d7ca6/IMG_4696+4.jpeg Blog - Reaching big milestones at the Allan Hills A freshly cleaned and labeled Shallow Wet Drill ice core. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/89e1f53a-fc93-4afe-bf13-193843dc254c/IMG_5019+4.jpeg Blog - Reaching big milestones at the Allan Hills - Make it stand out One of many decorations we made to celebrate the holidays at our field camp. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/f29b6e79-3e67-4ef2-bec1-6a0f2de3a10d/IMG_5415+4.jpeg Blog - Reaching big milestones at the Allan Hills Taking down our Blue Ice Drill tent. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/8a270511-8830-4b86-a066-05c8c36b8f1c/IMG_5481+4.jpeg Blog - Reaching big milestones at the Allan Hills Our second BID set up, without a tent. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/2e4fb452-b77c-400c-8557-4ff64b7bf9d9/IMG_5517+4.jpeg Blog - Reaching big milestones at the Allan Hills Logging ice cores without a tent was a new experience for many of us! https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/b1fc7c34-f392-4874-9775-71fc894efc03/IMG_5677+4.jpeg Blog - Reaching big milestones at the Allan Hills A labeled and bagged Blue Ice Drill core in one of our ice core boxes. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/2e597f13-1985-4d1c-9a5f-1fbab6db1ffe/IMG_5518+4.jpeg Blog - Reaching big milestones at the Allan Hills Our hand augering set up, behind a windscreen. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/797b0473-d1f5-4341-aa85-89748dcb56e4/IMG_5583+4.jpeg Blog - Reaching big milestones at the Allan Hills Another angle on Blue Ice Drill processing on a windless day. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/9d48154a-c0ba-483a-96b8-1def710a2248/IMG_5673+4.jpeg Blog - Reaching big milestones at the Allan Hills Windy days call for windscreens, so we set one up for BID operations. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/a66118f7-9ecb-4828-9222-f110299cda5f/IMG_5619+4.jpeg Blog - Reaching big milestones at the Allan Hills Much better to work behind a windscreen! https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/67d33a75-3def-44dd-acf9-5ff87d9443c6/IMG_5700+4.jpg Blog - Reaching big milestones at the Allan Hills - Make it stand out Camp on a windy day. https://coldex.org/blog/our-field-team-hits-big-goals-at-the-allan-hills monthly 0.5 2025-12-17 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/e5fca169-b30e-439c-b7d3-ec0feeb880e4/kite+camp.jpg Blog - Our field team hits big goals at the Allan Hills - Make it stand out An aerial view of our base camp at the Allan Hills, taken with a kite! https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/14fd27af-864c-4146-961b-fa3ff3b3d30a/ice+flight.jpg Blog - Our field team hits big goals at the Allan Hills - Make it stand out This is what a typical “ice flight” looks like when pilots come from McMurdo Station to pick up our ice core boxes. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/787bf6dd-1058-433f-b7c6-eab269528c45/bid+core.jpg Blog - Our field team hits big goals at the Allan Hills One of the last cores collected at the Blue Ice Drill before we hit bedrock at 91 meters. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/49e5fa2b-85f7-4722-b4f9-05d4d9351ea2/bid+tent.jpg Blog - Our field team hits big goals at the Allan Hills The Blue Ice Drill tent in the Cul-de-Sac. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/155fd4ed-8c4d-4bb4-9551-6126c959b5c8/bid+bedrock.jpg Blog - Our field team hits big goals at the Allan Hills Bedrock and snow mixed together in our penultimate Blue Ice Drill run. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/2fc4b369-5ad8-48b1-b86e-627803a35239/swd+core.jpg Blog - Our field team hits big goals at the Allan Hills - Make it stand out One of the many pristine ice cores we have collected at the Shallow Wet Drill with estisol as our drill fluid. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/172dfdc9-370b-44be-b253-1dd63d9cf186/hand+auger+by+branden.jpg Blog - Our field team hits big goals at the Allan Hills - Make it stand out (From left to right) Ivo Strawson, John Higgins, and Andrew Haala operate the hand auger system in the Cul-de-Sac. Photo by Branden Joy. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/7790355c-a960-4c6c-8db4-a2a04e265a49/bye+john.jpg Blog - Our field team hits big goals at the Allan Hills - Make it stand out John Higgins (center) with Romilly Harris Stuart (left) and Ivo Strawson (right) before John’s flight back to McMurdo Station. https://coldex.org/blog/our-first-two-weeks-at-the-allan-hills-are-done monthly 0.5 2025-12-15 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/fe1cb88e-8115-47f3-9981-f6f7af5404f8/IMG_1956.jpg Blog - Our first two weeks at the Allan Hills are done! - Make it stand out View of our sleep tent area, affectionately known as “Tent City”. The yellow pyramid tents sleep two and are called Scott Tents, while the three first tents in the left row are known as Arctic Pups and sleep one. The smallest tents we have at camp are called Mountain Tents and sleep one. We also use two Scott tents as restrooms. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1764752118543-I0OOYHKFQJTDPN9WXSY4/IMG_2083.jpeg Blog - Our first two weeks at the Allan Hills are done! The Big Ice Drill tent. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1764752148662-37JJ0F3CP3B8SPB3PTGW/IMG_2612.jpeg Blog - Our first two weeks at the Allan Hills are done! The Shallow Wet Drill tent. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1764752366216-C2O50RJWYPQ2EAG9WEJZ/IMG_1895.jpeg Blog - Our first two weeks at the Allan Hills are done! Securing our tents to the ground means drilling into the ice to attach bamboo stakes. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1764752354935-1SHMQJOED9G0MA8IOEKB/IMG_2339.jpeg Blog - Our first two weeks at the Allan Hills are done! This is one of three of our Arctic Chiefs, tents large enough to fit multiple people at once. One is our cooking tent, one is our eating/hang out tent, and the third is a storage/workspace hybrid. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1764752427374-URYUZQP3WH2XCXNBQEM4/IMG_2373.jpeg Blog - Our first two weeks at the Allan Hills are done! Securing our tents also means covering the valance with snow and ice to both hold the tent down during high winds and slow the inevitable creep of blown snow under the fly. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/64c6532e-152f-4b5a-8aef-a1a4bb914415/IMG_2488.jpeg Blog - Our first two weeks at the Allan Hills are done! - Make it stand out Our first core from the Shallow Wet Drill! https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1764753083076-VBUC83Y9ZNOP4UQBLVIW/IMG_2433.jpeg Blog - Our first two weeks at the Allan Hills are done! The inside of the Shallow Wet Drill tent. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1764753081394-LCKN7IUVJ08XY9VJNINV/IMG_2665.jpeg Blog - Our first two weeks at the Allan Hills are done! Conducting ApRES measurements. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1764753177096-0Z3RPDT0TTYEHBHD51LR/IMG_2832.jpeg Blog - Our first two weeks at the Allan Hills are done! The team after the annual Allan Hills Turkey Trot. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1764753184972-WUSSWBKAVPMOBLFDBVIX/IMG_2842.jpeg Blog - Our first two weeks at the Allan Hills are done! The inside of our Arctic Chief during our Thanksgiving feast. https://coldex.org/blog/the-team-is-ready-to-fly-to-the-allan-hills-this-week monthly 0.5 2025-11-18 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/86a971c1-ef05-4895-ab14-d5084f59eb3a/IMG_0505-2.jpg Blog - The team is ready to fly to the Allan Hills this week! - Make it stand out Waiting for our Delta pickup to the Deep Field Shakedown site. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/c4db2e43-2083-4f6b-bcb5-5c61a6284235/dual+images+1.jpg Blog - The team is ready to fly to the Allan Hills this week! - Make it stand out Unloading our gear from the Delta (left) and setting up a Scott tent (right). https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/ebe06be9-1450-4773-9291-11241911416f/IMG_0695-2.jpg Blog - The team is ready to fly to the Allan Hills this week! - Make it stand out Our Deep Field Shakedown site, showcasing a variety of tents we’ll be using at the Allan Hills. Mt Discovery is in the background on the left. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/27bafb4e-023e-499b-9f53-e9d8151b88f4/IMG_0700-2.jpg Blog - The team is ready to fly to the Allan Hills this week! - Make it stand out Camp with Mt Erebus in the background. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/d3e3a922-2128-4445-830d-80ad9d0792a9/IMG_0771+2-2.jpg Blog - The team is ready to fly to the Allan Hills this week! - Make it stand out The 2025-2026 NSF COLDEX field season team after a successful Deep Field Shakedown! https://coldex.org/blog/the-nsf-coldex-team-has-made-it-to-mcmurdo-station monthly 0.5 2025-11-12 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/b5614b06-7409-4dbc-b68b-ddfca3011bf1/E8699646-2960-4FF5-B34E-C492EAE885CF.JPG Blog - The NSF COLDEX team has made it to McMurdo Station - Make it stand out First team lunch in Christchurch, New Zealand. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/f518f5ff-5d20-499f-b146-0a78e4a7d9cc/IMG_9529.jpeg Blog - The NSF COLDEX team has made it to McMurdo Station - Make it stand out Inside the Clothing Distribution Center. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/f1851b43-e080-4cc7-88fb-45858d204bbd/IMG_9758.jpg Blog - The NSF COLDEX team has made it to McMurdo Station - Make it stand out Packed up to catch our flight to Antarctica. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/7ff8ff26-47f6-43d6-a0d0-3ec2c20705d9/delta.png Blog - The NSF COLDEX team has made it to McMurdo Station - Make it stand out Climbing onto the Delta that picked us up from the airfield. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1762921196219-NLOTNOHRYGNOHEU8AOLB/IMG_9897.jpg Blog - The NSF COLDEX team has made it to McMurdo Station First view of the Southern Continent from the cockpit of the C-17. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1762919575162-4YE6OVMIH12PW3GKUZN2/IMG_0104.jpg Blog - The NSF COLDEX team has made it to McMurdo Station McMurdo Station sign with the Royal Society Range in the background. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1762919590158-Z93NLWFOAWHL8OB13WIB/IMG_0071.jpg Blog - The NSF COLDEX team has made it to McMurdo Station National Science Foundation logo. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1762919545610-WQBN5VKDOB1PHCDIITZS/IMG_0118.jpg Blog - The NSF COLDEX team has made it to McMurdo Station Snowmobile training. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1762920246123-LNC2BGOJ6Q7W5O3TXHGN/IMG_0130.jpg Blog - The NSF COLDEX team has made it to McMurdo Station Generator training. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1762920323205-77GM6OERS3EW6N7393XN/IMG_0169.jpg Blog - The NSF COLDEX team has made it to McMurdo Station Our storage unit containing our sleeping kits and field supplies. https://coldex.org/blog/nsf-coldex-is-heading-back-to-antarctica monthly 0.5 2025-10-31 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/d192f663-4a93-4428-afb0-14af3687a2a6/FINAL+-+2025-2026+I-187M+Entire+Field+Team+Banner+for+BlogNewsletter.jpg Blog - NSF COLDEX is heading back to Antarctica! - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://coldex.org/blog/2024-2025-field-season-wraps-up monthly 0.5 2025-03-14 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/55279195-b2ae-4c5a-b97d-56f3993c52f0/Image+1.png Blog - NSF COLDEX team wraps up the ‘24-’25 field season in Antarctica - Knut and John preparing the radar for a long day of driving. Dark green ice from the deepest sample recovered by the Blue Ice Drill this season (total depth 192.06 meters). Image by Jeff Severinghaus. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/5609bf5c-1c05-4743-9dbd-20793b474491/image+2.jpg Blog - NSF COLDEX team wraps up the ‘24-’25 field season in Antarctica - Some of the ice cores the I-187 team collected in the Allan Hills this season in transit to McMurdo Station. MT Deployment. Image by John-Morgan Manos. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1a7c61e3-c79e-4b16-a89c-4c615b3d8362/image+3.jpg Blog - NSF COLDEX team wraps up the ‘24-’25 field season in Antarctica - Make it stand out Node deployment. Image by Megan Kerr. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/0b40edf1-645f-4709-a977-7d8c0fb7575a/image+4.jpg Blog - NSF COLDEX team wraps up the ‘24-’25 field season in Antarctica - Make it stand out Nodes downloading at South Pole. Image by Bridget Hall. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/d6b3b4d0-ed6c-495b-9eb0-ed50e2f6ded7/image+5.jpg Blog - NSF COLDEX team wraps up the ‘24-’25 field season in Antarctica - Make it stand out The ApRES setup has three main components: two white skeleton antennas, the radar electronics (housed in a yellow Pelican case), and a battery. We also use a GNSS receiver to record the precise position of the antennas. Image and figure by Ellen Mutter. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/5783d8ea-bf43-431d-b096-d9fc1ec5b9dd/image+6.jpg Blog - NSF COLDEX team wraps up the ‘24-’25 field season in Antarctica - Make it stand out This plot shows the power of radar reflections recorded during an ApRES measurement. We see that as the radar reflections reach deeper into the ice sheet the power generally decreases. At mid-range depths there are spikes where the power jumps to higher values—these are our strong englacial reflections. The deepest spike in power marks the depth where ice meets rock at the bed of the ice sheet. Figure by Ellen Mutter. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1741888585900-ZXFMTC8D2GCF0M1CD1MU/image+7.jpg Blog - NSF COLDEX team wraps up the ‘24-’25 field season in Antarctica The process of taking down the Weather Heaven – our meal/community tent. Image by Bridget Hall. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1741888586143-NG7LO5G789JFMOKZ219F/image+8.jpg Blog - NSF COLDEX team wraps up the ‘24-’25 field season in Antarctica The process of taking down the Weather Heaven – our meal/community tent. Image by Bridget Hall. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1741888586709-14W2JTXBTG565Y7C7HF0/image+9.jpg Blog - NSF COLDEX team wraps up the ‘24-’25 field season in Antarctica One of the tractors dragged a load to the center of camp for easier loading. Image by Bridget Hall. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1741888587058-8Q3GQ5I2O8HK027JQVM4/image+10.jpg Blog - NSF COLDEX team wraps up the ‘24-’25 field season in Antarctica First load of cargo successfully loaded into the plane. Image by Bridget Hall. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/8c45ff18-da23-4889-8e12-ec21be7ef901/image+11.jpg Blog - NSF COLDEX team wraps up the ‘24-’25 field season in Antarctica - Make it stand out Team photo. Image by Mark the Pilot. https://coldex.org/blog/field-season-continues-2025 monthly 0.5 2025-03-13 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/e6ccfbd4-6697-44cd-bd34-74c1e77e5407/1.png Blog - NSF COLDEX field team makes big moves to start 2025 Dark green ice from the deepest sample recovered by the Blue Ice Drill this season (total depth 192.06 meters). Image by Jeff Severinghaus. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/b623ebf4-70bb-4723-b766-7af4dc314a80/2.jpg Blog - NSF COLDEX field team makes big moves to start 2025 - Some of the ice cores the I-187 team collected in the Allan Hills this season in transit to McMurdo Station. Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1737575723818-PSQYI5FUHG4WLYUSQ3WO/3.jpg Blog - NSF COLDEX field team makes big moves to start 2025 Image by Kirah Solomon. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1737575723883-GWOKA4A6UQV95R1NWHJV/4.jpg Blog - NSF COLDEX field team makes big moves to start 2025 Image by Megan Kerr. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1737575827912-M4JYUF206L7PHP38V0K7/5.jpg Blog - NSF COLDEX field team makes big moves to start 2025 - The field camp from the plane! Image by Bridget Hall. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1737575827907-IBAU9JRF24UIUE4W8IK5/6.jpg Blog - NSF COLDEX field team makes big moves to start 2025 - The runway that HST created so our plane could land. Image by Bridget Hall. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/8bcddaca-b752-4ea7-8c98-22e69db11a53/7.png Blog - NSF COLDEX field team makes big moves to start 2025 - Make it stand out Image by John Paden. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/f840c8c8-0f28-4e4a-9c0b-a848c2664c24/8.png Blog - NSF COLDEX field team makes big moves to start 2025 - Make it stand out Image by John Paden. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1737575960020-WHLJ8TR547F9FVGG9ZWY/9a.jpg Blog - NSF COLDEX field team makes big moves to start 2025 - Distributed acoustic sensing (DAS) site (image 1 of 2). Images by John-Morgan Manos. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1737575960066-T0C3CRSS88NE3Q0I7SAX/9b.jpg Blog - NSF COLDEX field team makes big moves to start 2025 - Distributed acoustic sensing (DAS) site (image 2 of 2). Images by John-Morgan Manos. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/5759bbaf-08d7-4cac-a040-6bc7bb5aeb89/10.jpg Blog - NSF COLDEX field team makes big moves to start 2025 - Make it stand out The Twin Otter in a Sun Dog. Image by Bridget Hall. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/0ddf93fa-2bc9-4889-aa18-3a73212b1494/11.jpg Blog - NSF COLDEX field team makes big moves to start 2025 - Make it stand out A pRES set up next to the plane. Image by Bridget Hall. https://coldex.org/blog/end-of-2024-updates monthly 0.5 2025-01-22 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/57551196-991a-4ef4-9d16-7290cdafab42/image0+%282%29.jpg Blog - NSF COLDEX field team celebrates the new year in Antarctica - Make it stand out Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/26778ead-27f5-4453-8643-6fa122cde89b/image1.jpg Blog - NSF COLDEX field team celebrates the new year in Antarctica - Make it stand out Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/374e840f-eb62-46de-9329-5b5029720647/image1+%281%29.jpg Blog - NSF COLDEX field team celebrates the new year in Antarctica - The wind does make cool structures though. Here is a feature I loved. Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736978686013-WTXTDT0QTSL0Z7XWIA9I/image1+%282%29+-+by+margot+or+liam+2.jpeg Blog - NSF COLDEX field team celebrates the new year in Antarctica https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736978686014-G63DUREAZDUQAA64OVXF/image0+-+by+margot+or+liam+2.jpeg Blog - NSF COLDEX field team celebrates the new year in Antarctica https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736978688653-MRA44I6IZ6PAL5QJ7806/image2+-+by+margot+or+liam+2.jpeg Blog - NSF COLDEX field team celebrates the new year in Antarctica https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736978689096-12SGT2W62A60SXXAVC6H/image3+-+by+margot+or+liam+2.jpeg Blog - NSF COLDEX field team celebrates the new year in Antarctica https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736978847929-RYVAJ14E0FTX389WHEH9/image1+%282%29.jpeg Blog - NSF COLDEX field team celebrates the new year in Antarctica Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736978846348-AFH03KKRA8QGRHJ4EKAW/image2.jpeg Blog - NSF COLDEX field team celebrates the new year in Antarctica Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/ebc8d3f0-1ae1-4514-a67e-bf8b41a903e5/image3.jpeg Blog - NSF COLDEX field team celebrates the new year in Antarctica - This snow only lasted about a day – before the wind and blowing snow returned.” Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736979144387-9P4W70AVFM9T2XTPVB92/image0.jpeg Blog - NSF COLDEX field team celebrates the new year in Antarctica Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736979144845-KM9C024YTJ00PBZQG12F/image1+%283%29.jpeg Blog - NSF COLDEX field team celebrates the new year in Antarctica Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736979392566-0U2EW64EUG94EO75430V/image2+%281%29.jpeg Blog - NSF COLDEX field team celebrates the new year in Antarctica Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736979392479-8IQYN3LR24QX2YP95AQT/image2+%282%29.jpeg Blog - NSF COLDEX field team celebrates the new year in Antarctica Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/be415c28-b459-40bd-a0ac-cccebf73dd1d/image3+%281%29.jpg Blog - NSF COLDEX field team celebrates the new year in Antarctica - Make it stand out Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736980388450-SRLZX37J92AI1TKH1AXF/1.png Blog - NSF COLDEX field team celebrates the new year in Antarctica Early Career Researchers in their Big Reds, getting ready for the flight. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736980389179-YR4R7CSDXV4F410GA54N/2.png Blog - NSF COLDEX field team celebrates the new year in Antarctica Excited to get on the ice! https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736980393017-8FARAW6ZYDBTMPPDHKDY/3.png Blog - NSF COLDEX field team celebrates the new year in Antarctica Ready to go! https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/3d034029-a991-4454-856b-effad9946048/4.png Blog - NSF COLDEX field team celebrates the new year in Antarctica - After 5 hours of crosswords, napping, and movies one of the flight crew got on the intercom to share the news - that unlikely event of a boomerang? It was happening… Thumbs down for 5 more hours on the plane. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1526872f-9974-4bdc-b4f4-3f4af817868b/5.png Blog - NSF COLDEX field team celebrates the new year in Antarctica - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736980590425-76D6QOZMA5CM9QTCBN8J/6.png Blog - NSF COLDEX field team celebrates the new year in Antarctica https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736980590473-VJ8BXY5OD9JP6S2WUWV8/7.png Blog - NSF COLDEX field team celebrates the new year in Antarctica https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736980623803-PU63BQ3UHTQSIA2NUUM3/8.jpg Blog - NSF COLDEX field team celebrates the new year in Antarctica Team before we get on the plane! https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1736980626770-CSTV9M6K10K39NKMIYQ7/9.png Blog - NSF COLDEX field team celebrates the new year in Antarctica Happy faces as we land on the ice. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/2745c75f-ac3f-46cd-8153-44f99102f339/10.jpg Blog - NSF COLDEX field team celebrates the new year in Antarctica - Make it stand out JM working on the Distributed Acoustic Sensing system, John working on one of the six different radars, Ellen working on the ApRES (radar), and Knut and Megan working on the Magnetotelluric system. https://coldex.org/blog/i-187-team-settles-in-at-allan-hills monthly 0.5 2025-01-15 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1733420451645-H5I2SMGWH9DKMS8NCZIP/scott+tent+allan+hills+tj+fudge+copy.png Blog - NSF COLDEX field team I-187 sets up at the Allan Hills Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1733416694204-5A61PUVDN13MSDU3EWSW/scott+tent+entrance+allan+hills+tj+fudge.jpeg Blog - NSF COLDEX field team I-187 sets up at the Allan Hills Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/7b7d7fa6-b78d-4034-beb2-6dfa57d3d959/mountain+tent+1+tj+fudge.jpeg Blog - NSF COLDEX field team I-187 sets up at the Allan Hills - Make it stand out Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1733416910338-0NCRPOUETCOM97VW5PBH/arctic+oven+pup+1+tj+fudge.jpeg Blog - NSF COLDEX field team I-187 sets up at the Allan Hills Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1733416910457-WW6APHRCJZJGVRRP7KD3/arctic+oven+pup+2+tj+fudge.jpeg Blog - NSF COLDEX field team I-187 sets up at the Allan Hills Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/c5a059dc-b85e-4baa-8636-68203501d6cc/nunatak+hike+tj+fudge.jpeg Blog - NSF COLDEX field team I-187 sets up at the Allan Hills - The team took advantage of the clear weather one day to visit our the site of a core we drilled last year, core ALHIC2302, and take a small hike on a nearby nunatak—an Inuit word for the summit of a peak that emerges out of an ice field or glacier that otherwise covers the rest of the mountain. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/724dac01-d102-405c-b8cf-57f812872f7d/bad+weather+1+tj+fudge.jpeg Blog - NSF COLDEX field team I-187 sets up at the Allan Hills - Make it stand out Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/a3bc9a6f-5054-43db-9244-fcb427267e16/bad+weather+2+tj+fudge.jpeg Blog - NSF COLDEX field team I-187 sets up at the Allan Hills - Make it stand out Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/93173b38-1441-425f-80bb-048db36defae/storm+allan+hills+abby+hudak.JPG Blog - NSF COLDEX field team I-187 sets up at the Allan Hills - Here is another photo by science team member and and Oregon State University PhD student Abby Hudak of one of the many storms our team has had to endure since they’ve arrived at the Allan Hills. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1733420618267-NN0YUG03X2VXLLWDND6I/ishraque%2Bworking%2Btj%2Bfudge.jpg Blog - NSF COLDEX field team I-187 sets up at the Allan Hills This is Ishraque, PhD student at Princeton University, tracing volcanic ash layers on a satellite image. Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1733417453377-1LFFEJ5BYGIKX0FH5UA0/chess+time+tj+fudge.jpeg Blog - NSF COLDEX field team I-187 sets up at the Allan Hills Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1733417454191-5PO4OKUZMZHWFT7C1TCA/friendship+bracelet+tj+fudge.jpeg Blog - NSF COLDEX field team I-187 sets up at the Allan Hills Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1733420846176-8LWR09UQ1EQB7TQOI5L5/flight+photo+1+liam.png Blog - NSF COLDEX field team I-187 sets up at the Allan Hills Image by Liam Kirkpatrick. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1733420846438-FSQ8CSR8RT8SQMCSH45F/flight+photo+2+liam..png Blog - NSF COLDEX field team I-187 sets up at the Allan Hills Image by Liam Kirkpatrick. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1733420849076-VJHXUTLGUDR98RCGIVCL/flight+photo+3+liam..png Blog - NSF COLDEX field team I-187 sets up at the Allan Hills Image by Liam Kirkpatrick. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1733420848918-W80QLP4C19WITEGUAQ5I/flight+photo+4+liam..png Blog - NSF COLDEX field team I-187 sets up at the Allan Hills Image by Liam Kirkpatrick. https://coldex.org/blog/field-team-arrives-in-antarctica monthly 0.5 2024-11-22 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/29fde820-5cd1-4241-8ffa-9cd8f4c82159/trainings+list.jpg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - Make it stand out Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1732283323072-R6YKVS20EXWHMPVJH0QJ/abby+knots.jpg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - Science team member Abby Hudak in knot training. Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1732283323114-ILL7E5CIQ6JFL1JKRZ9P/liam+and+margot+stove.jpg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - Science team members Liam Kirkpatrick (left) and Margot Shaya (right) with a Whisperlite stove. Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1732283324601-RVSLU025KVSMUQS8KB6I/tents+margo.jpg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - Team members practice tent assembly. Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/dfc3e6f6-c41f-449a-b41b-a5d9fb9b68a4/snow+machine+lesson.jpg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - Make it stand out Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/f76239f7-0211-4ef1-8398-e668551a05bb/team+scott+tent.jpg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - The team stands in front of a Scott Tent as part of the Deep Field Shakedown. Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/f5a553d7-9caf-4f57-9771-6f6886c346b3/tj+v+threading+by+liam+kirkpatrick.JPG Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - T.J. Fudge demonstrates proper V-threading technique to the team on an ice pond above McMurdo Station. Image by Liam Kirkpatrick. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1732284897760-TIZQH2GDJPRHM0QQ1HEA/IMG_5121.jpeg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - Members of the science team stand in front of an NSF vehicle as part of the Deep Field Shakedown. Image by Jacob Chalif. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1732284815490-1UGHER71T051SSHXYVGV/IMG_8465.jpeg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - The team ventures into the practice area for the Deep Field Shakedown. Image by Jacob Chalif. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1732284823265-X5Q1GSUMA5OQWJZ6HHJ5/IMG_8478.jpeg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - Team members practice tent setup. Image by Jacob Chalif. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1732284831346-N8N1A32UA4SB8566Y9F9/deep+field+action+by+jenna.jpeg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - A successful Scott tent setup. Image by Jenna Epifanio. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1732284837556-3362KD6UUX4R6ZAW99QN/setting+up+an+arctic+oven+tent+by+jenna.jpeg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - Setting up an arctic oven tent. Image by Jenna Epifanio. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1732284847748-GRIEM3AZOONW2CUH6R5V/IMG_3155.jpg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - Members of the team stand in front of the NSF Chalet at McMurdo Station, Antarctica. Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1732284853173-IGA5KPW3ACGYW9UVV2N7/IMG_3163.jpg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - The team at McMurdo Station. Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1732284866881-8ITORA79TYP9HV23DADW/ishraque+arrival+1.jpeg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - Members of the team hold a welcome banner for Fairuz Ishraque, Princeton University PhD candidate, whose arrival to McMurdo was delayed (1/2). Image by T.J. Fudge. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1732284873822-XNJQBDBM9SM5YBJZQIHH/ishraque+arrival+2.jpeg Blog - The first wave of the NSF COLDEX field team has arrived in Antarctica! - Member of the team hold a welcome banner for Fairuz Ishraque, Princeton University PhD candidate, whose arrival to McMurdo was delayed (2.2). Image by T.J. Fudge. https://coldex.org/blog/meet-the-nsf-coldex-2024-2025-field-season-team monthly 0.5 2024-11-22 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/8b811dd9-5baf-4290-aa42-423942ac0557/Screenshot-of-email-of-team-members-FIXED.png Blog - Meet the NSF COLDEX 2024-2025 Field Season Team! - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://coldex.org/blog/coldex-reu-2024-hands-on-with-ice-cores monthly 0.5 2024-10-23 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/56da79af-3600-4db9-a3c4-9e9e7ffcaed9/CPL24_IMG_4753.jpg Blog - COLDEX REU 2024 Recap: Hands-On with Ice Cores - Make it stand out COLDEX scientist Julia Marks-Peterson holding an ice core in its storage tube before sawing it into smaller pieces for geochemical analysis. Photo by Jayme Collins, Blue Lab Media. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/7fc87502-87c0-4cb5-bce0-e14626a0aec9/chinonso_pic.jpg Blog - COLDEX REU 2024 Recap: Hands-On with Ice Cores - Make it stand out UT Austin REU Chinonso Obiefule operating the Electrical Conductivity Measurement (ECM) Instrument. Photo by Liam Kirkpatrick. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/4061b75a-bf32-4226-8518-8b38e57861df/IMG_4863.jpg Blog - COLDEX REU 2024 Recap: Hands-On with Ice Cores - Make it stand out COLDEX 2024 CPL group photo. Image by Jayme Collins, Blue Lab Media. https://coldex.org/blog/coldex-2023-24-field-season-is-a-success monthly 0.5 2024-10-29 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/b5d1d6e7-659e-4dca-ba91-c48740e0db07/Screenshot+2024-01-13+at+15.26.25.png Blog - COLDEX 2023-24 Field Season is a Success! - Make it stand out Completed survey flights in yellow (last years coverage in blue, clean air sector in black, background topography is the REMA DEM by the Polar Geospatial Center). https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/c8c9245f-0b43-47e3-a8fc-0a52b6104375/SRK-GIN-SPS-20240112.jpeg Blog - COLDEX 2023-24 Field Season is a Success! - Make it stand out Shravan Kaundinya and Shivaningi Singh departing South Pole Station (Credit: Duncan Young) https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/43815832-e775-435a-8159-0eadceb69299/Shravan_Tour.jpeg Blog - COLDEX 2023-24 Field Season is a Success! - Make it stand out Shravan Kaundinya explains the KU radar to the Station population (Credit: John Paden) https://coldex.org/blog/allan-hills-season-complete-final-week-at-south-pole-begins monthly 0.5 2024-10-29 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/4c2915ff-2faa-4bab-9772-e25812611b32/IMG_0741.jpg Blog - Allan Hills season complete; Final week at South Pole begins - Make it stand out Mount Brook (no relation) from camp https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/3b712c2e-79f5-4445-9735-b51a25c26299/image001.jpg Blog - Allan Hills season complete; Final week at South Pole begins - Make it stand out Ice sculpture created from ice sections left over from cutting CFA sticks from shallow sections of the BID core ALHIC23-2. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/82843efd-ad4b-4459-97e4-2ee3cbc3a72c/image003.jpg Blog - Allan Hills season complete; Final week at South Pole begins - Make it stand out Hanging bag containing tephra that Austin Carter separated from a large volume of melted ice. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/b35ffe77-878e-4139-bc0e-3483f61e52c5/image007.jpg Blog - Allan Hills season complete; Final week at South Pole begins - Make it stand out Austin Carter melting ice core samples. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/089c0bc7-aa4b-4fd5-aa15-9bedd8e11961/PXL_20240104_075111123.jpeg Blog - Allan Hills season complete; Final week at South Pole begins - Make it stand out Duncan Young, Megan Kerr, Shivangini Singh and Shravan Kaundinya take questions after their Science Lecture in the South Pole Galley. Photo by John Paden. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/52ed1e8b-4820-4765-9bfb-31d69a8e1afe/IMG_5727.jpeg Blog - Allan Hills season complete; Final week at South Pole begins - Make it stand out Megan Kerr and Shivangini Singh, among others, tour the Heavy Science Traverse supporting COLDEX. Photo by Duncan Young. https://coldex.org/blog/ice-coring-season-wrapping-up-survey-flights-progressing-at-south-pole monthly 0.5 2024-10-29 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/cd992efd-c143-4073-b485-5560896cfd71/Screenshot+2023-12-29+at+14.30.07.png Blog - Ice Coring Season Wrapping Up; Survey Flights Progressing at South Pole - Make it stand out Status of flights: Solid white lines are completed flights this season, green line is December 29th flight, black are flights options for the coming days. Dotted white segment is the Clean Air Sector. Background is bedrock topography obtained from last years survey with darker colors being deeper, with superposed ice surface elevation contours. We are now out on our sixth survey flight. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/dda7baf9-578a-42ba-9648-d8b5d43fc9a3/PHOTO-2023-12-26-14-02-41.jpeg Blog - Ice Coring Season Wrapping Up; Survey Flights Progressing at South Pole - Make it stand out Megan Kerr takes a calibration gravity measurement in the ice tunnels under South Pole Station. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/74f6896a-aaa8-4e24-b138-e7e72b8f8cc0/South+Pole+Station+-20231222.jpeg Blog - Ice Coring Season Wrapping Up; Survey Flights Progressing at South Pole - Make it stand out South Pole Station as imaged on the first survey flight on December 22, 2023. https://coldex.org/blog/happy-holidays-from-antarctica monthly 0.5 2024-10-29 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/e08884ce-5ed7-4461-9179-c4c6e1ad35bc/BID+tent+in+front+of+Mt+Brook.jpg Blog - Happy Holidays from Antarctica! - Make it stand out Photo shows the BID drill tent at the current site, with Mt. Brook (no relation) in the background. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/785fcf62-93e5-4239-bf26-f9211431845f/IMG_3319.jpeg Blog - Happy Holidays from Antarctica! - Make it stand out Shackleton Glacier from MKB: Credit Megan Kerr https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/a0f7dc30-f03b-4b2e-b579-5a27765f7460/IMG_5643.jpeg Blog - Happy Holidays from Antarctica! - Make it stand out Graduate students Megan Kerr and Shivangini Singh watch the first Pole survey take off of MKB: Credit Duncan Young https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/b3ac6f8c-d39a-4088-af36-aac2e1a34ce8/IMG_4665+copy.jpeg Blog - Happy Holidays from Antarctica! - Make it stand out Airborne! Credit Shravan Kaundinya https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/906fa02c-ed01-4a16-8359-d8e74a401a67/IMG_5647.jpeg Blog - Happy Holidays from Antarctica! - Make it stand out Veteran of 16 field seasons and bailing us out this year as we wait for cargo - the BOP Bag! Credit Duncan Young https://coldex.org/blog/airborne-team-ready-for-south-pole-ice-coring-team-starting-blue-ice-drill monthly 0.5 2024-10-29 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/86770828-d6cf-419e-b83a-b687f520258d/airborne1.jpg Blog - Airborne team ready for South Pole; Ice coring team starting Blue Ice Drill - Make it stand out Basler MKB leaving for test flight CXA2/F03 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/ed3a1b0a-9b58-4294-92b7-6778e7063cde/Airborne2.png Blog - Airborne team ready for South Pole; Ice coring team starting Blue Ice Drill - Make it stand out Plans for test flights this week- the test flight above McMurdo Station was only partially completed, but is also a target as a backup if we do not transit to South Pole. Background is a MODIS image from December 11, 2023 download from worldview.earthdata.nasa.gov. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/4ce76298-e18d-4c8e-b59f-b4f504a6355d/AllanHills1.jpg Blog - Airborne team ready for South Pole; Ice coring team starting Blue Ice Drill - Make it stand out Horizontal transect in the cul-de-sac done by chainsaw. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1526348a-bcdd-4fc8-a6ca-6ad097c2ed9d/AllanHills2.jpg Blog - Airborne team ready for South Pole; Ice coring team starting Blue Ice Drill - Make it stand out Allan Hills camp after it snowed! https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/d95ba212-da41-43df-a831-c9453cd264ce/AllanHills3.jpg Blog - Airborne team ready for South Pole; Ice coring team starting Blue Ice Drill - Make it stand out Abby Hudak using the bandsaw to trim transect samples https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/d516cd9a-dbaf-4073-8074-deadfba12351/AllanHills4.jpg Blog - Airborne team ready for South Pole; Ice coring team starting Blue Ice Drill - Make it stand out Elizabeth Morton setting up the BID to start drilling! https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/d1af1e8d-9663-49b1-bc38-34ad74694b30/AllanHills5.jpg Blog - Airborne team ready for South Pole; Ice coring team starting Blue Ice Drill - Make it stand out Happy team with new balaclavas brought down by our new members, Ed Brook and Asmita Banerjee. https://coldex.org/blog/ice-coring-continues-at-allan-hills-airborne-team-ready-for-test-flights monthly 0.5 2024-10-29 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/4b778c33-81d5-4bcf-b271-1815189e6867/BID+tent.jpg Blog - Ice Coring Continues at Allan Hills; Airborne Team Ready for Test Flights - Make it stand out Fully assembled Blue Ice Drill tent at Allan Hills, ready for action. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/55ac5977-fd44-4cde-8837-6ed49c6ad899/Ed+and+Asmita.jpg Blog - Ice Coring Continues at Allan Hills; Airborne Team Ready for Test Flights - Make it stand out Ed Brook and Asmita Banerjee on Observation (Ob) Hill. The cross was erected in 1913 as a memorial to Scott and the others who died on the way back from South Pole. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/647b4fdc-60ef-4472-af19-1827dc27b2ef/IMG_5568.jpeg Blog - Ice Coring Continues at Allan Hills; Airborne Team Ready for Test Flights - Make it stand out Basler MKB with COLDEX flight structures attached, after being dug out due to drifting snow. Mount Erebus is in the background. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/d6375a92-f2ee-451b-a739-471669e30a82/IMG_5558.jpeg Blog - Ice Coring Continues at Allan Hills; Airborne Team Ready for Test Flights - Make it stand out Last instruments warm up in Williams Field rack tent. Foreground: GT-2 gravimeter co-owned by the University of Texas Institute for Geophysics and Transparent Earth Geophysics. Background: University of Kansas UHF radar electronics rack https://coldex.org/blog/airborne-team-preparing-instruments-for-installation-allan-hills-ice-coring-team-working-through-technical-issues monthly 0.5 2024-10-29 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1f9b4fbd-c8d3-441c-bfb2-710609901017/IMG_5530_DuncanYoung.jpeg Blog - Airborne team preparing instruments for installation, Allan Hills ice coring team working through technical issues - Make it stand out Dillon Buhl, Shivangini Singh, and Gonzalo Echeverry completing a six hour ground test of the UTIG airborne instruments https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/a95fa304-e2fd-4ebf-b94b-c6fd17e623a5/IMG_5531_DuncanYoung.jpeg Blog - Airborne team preparing instruments for installation, Allan Hills ice coring team working through technical issues - Make it stand out UHF antenna fairing unboxed for testing in front of Mount Erebus https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/2ed1bf78-e730-4180-b9ac-f66858a51b6c/72289071039__49EABF01-B293-428B-B6C5-86FF55839E15.jpg Blog - Airborne team preparing instruments for installation, Allan Hills ice coring team working through technical issues - Make it stand out Allan Hills field team https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/ec5cb392-63cb-4e16-bab0-8937955aa34c/Camp+life+John+Higgins.jpg Blog - Airborne team preparing instruments for installation, Allan Hills ice coring team working through technical issues - Make it stand out Camp life. Photo by John Higgins https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/ab6d2f74-8991-418d-b644-5eb6690ac201/IMG_2992.jpg Blog - Airborne team preparing instruments for installation, Allan Hills ice coring team working through technical issues - Make it stand out Eclipse core drilling https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/7f7fe04e-59c4-4fe4-95f1-f685b93fffc2/IMG_7921.jpg Blog - Airborne team preparing instruments for installation, Allan Hills ice coring team working through technical issues - Make it stand out Drilling with the PICO hand auger https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/0df3c404-7257-4641-8558-59b065e6af84/IMG_2976.jpg Blog - Airborne team preparing instruments for installation, Allan Hills ice coring team working through technical issues - Make it stand out Eclipse drill tent https://coldex.org/blog/first-ice-cores-of-the-season-drilled monthly 0.5 2023-11-27 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/c9098682-bada-4090-8ecc-bcb86b928315/Eclipse+tent+setup.jpg Blog - First ice cores of the season drilled - Make it stand out The Allan Hills team works together on a windy day to set up the dome tent for Eclipse ice core drilling in the Cul de Sac. Nov 22, 2023. Peter Neff photo. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/e5d14fbb-09a1-418b-af03-bc1e580829da/Eclipse+drill.jpg Blog - First ice cores of the season drilled - Make it stand out Sarah Shackleton, Elizabeth Morton, and Mike Jayred with the Eclipse drill nearly complete at the Cul de Sac. Nov 25, 2023. Peter Neff photo. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1b8ec683-2d16-4ebd-9a7f-78acc9400cdc/Cul+de+Sac.jpeg Blog - First ice cores of the season drilled - Make it stand out Allan Hills Cul de Sac (Eclipse) and BID sites with camp in the background. Photo Peter Neff. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/f9d83f5f-fc28-4905-b1cc-86df665de999/Eclipse+core.jpg Blog - First ice cores of the season drilled - Make it stand out Sarah Shackleton and Austin Carter with one of the first Eclipse cores recovered from the Cul de Sac. Mike Jayred photo. https://coldex.org/blog/coldexs-second-field-season-is-underway monthly 0.5 2024-10-29 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/e439a8fc-4312-41c0-8ede-c6fa346b93b7/IMG_7647.JPG Blog - COLDEX’s second field season is underway! - Make it stand out The team making plans in Crary Lab, McMurdo Station. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/689a42c9-e6e6-4e75-9b99-d2c8c193020e/IMG_7746.JPG Blog - COLDEX’s second field season is underway! - Make it stand out Part of the Allan Hills team outside the Science Support Center in McMurdo. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/e2fcfda6-d70c-4b91-9604-f020cf1d5e68/IMG_7758.JPG Blog - COLDEX’s second field season is underway! - Make it stand out Abby Hudak in front of Mt. Erebus on her first night camping out in Antarctica as part of the "Deep Field Shakedown" course. https://coldex.org/blog/coldex-reu-reflection monthly 0.5 2023-10-09 https://coldex.org/blog/project-ice-a-new-ams-coldex-summer-enrichment-course-for-teachers monthly 0.5 2023-10-03 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/366cdbab-250c-4501-a9bf-fbbe2f9364f7/Dave+Curry.jpg Blog - Project Ice: A New AMS-COLDEX Summer Enrichment Course for Teachers - Make it stand out Dave Curry in his NASA spacesuit he sometimes wears to school https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/22f8d2bd-ffc8-4dd3-9111-100e962d9f94/Ice+core.jpg Blog - Project Ice: A New AMS-COLDEX Summer Enrichment Course for Teachers - Make it stand out Holding an ice core up to the sky makes it easy to see (and hear) the many trapped atmospheric bubbles. https://coldex.org/blog/unpacking-ice monthly 0.5 2023-08-29 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1dcee9bc-1c28-4e18-8e2d-133cde2aad76/Photo+1.JPG Blog - Unpacking Ice - Make it stand out Week 1 staff at the ICF: from L to R: Dr. Sarah Shackleton, postdoc at Princeton University, Margot Shaya, graduate student at University of Washington, Theo Carr, staff at NSF-ICF, Liam Kirkpatrick, graduate student at University of Washington, Eads Fouche, REU student at University of Washington, Julia Marks Peterson, graduate student at Oregon State University, Richard Nunn, assistant curator at NSF-ICF, Dr. Asmita Banerjee, postdoc at Oregon State University, Jamie O'Reilly, REU student at University of Washington, Dr. John Fegyveresi, assistant professor at Northern Arizona University, Curt La Bombard, curator at NSF-ICF, Geoff Hargreaves, past curator at NSF-ICF and Dr. Andrei Kurbatov, professor at University of Maine. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/46a072a2-deaa-4431-860b-48853654340d/Photo+2.jpg Blog - Unpacking Ice - Make it stand out ICF staff Theo Carr and REU student Eads Fouche unpacks a box of Allan Hills ice cores https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/39c35eff-bfbe-4f08-bd3b-316099112d4f/Photo+3.jpeg Blog - Unpacking Ice - Make it stand out Graduate student Liam Kirkpatrick and REU student Jamie O’Reilly at the ICF https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/46c784e2-8aa7-4e40-b848-56a5a39bcbec/Photo+4.JPG Blog - Unpacking Ice - Make it stand out Week 2 staff at the ICF: from L to R: Austin Carter, graduate student at Scripps Institute of Oceanography, Alissa Choi, REU student at Scripps Institute of Oceanography, Curt La Bombard, curator at NSF-ICF, Dr. Asmita Banerjee, postdoc at Oregon State University, Richard Nunn, assistant curator at NSF-ICF, Jenn Campos Ayala, graduate student at University of California, Irvine, Dr. Elena Korotkikh, scientist at University of Maine and Theo Carr, staff at NSF-ICF. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/66edd794-f578-44ed-875f-bb7bf9a585a3/Photo+5.JPG Blog - Unpacking Ice - Make it stand out REU student Alissa Choi examines an Allan Hills ice core https://coldex.org/blog/coldex-2022-2023-antarctic-field-season-end-of-season-summary monthly 0.5 2023-04-12 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/8bf89ba8-72a2-4a79-9cff-7d16f36b9d59/COLDEX+field+locations.jpg Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out Overview of COLDEX field locations in Antarctica, 2022-2023 field season (closed black circles and grid near South Pole). Red squares are established research stations. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/ec79cc1e-e531-48f3-89a3-c07b1aca7482/AllanHills_IceCoreLocations.jpg Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out Map of Allan Hills ice core locations https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/ec2592d2-45cd-4228-aaf3-e9bb798cf43e/AllanHillsCamp.jpg Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out A windy morning at Allan Hills ice core camp, December 2022. Peter Neff. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/c1c3654e-37e6-4316-b125-83df4ef971ef/Shackleton+and+Morton.jpg Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out Allan Hills ice coring team leader Sarah Shackleton (L) and US Ice Drilling Program driller Elizabeth Morton with the final core recovered for the season. Austin Carter. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/3ea7058f-bb74-4bbf-a94a-9b795b52cb6f/bubbly+ice.jpg Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out A piece of bubbly ice core sitting on the snow surface at Allan Hills. Austin Carter. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/cb2c7a81-85b0-4f0a-be82-ba15dfd8396d/Ice+Core+boxes.jpg Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out Transporting ice cores in insulated boxes and replenishing extra empty boxes for more ice cores to be collected. Allan Hills, Antarctica, January 2023. Peter Neff. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/77ca1612-e968-4ffc-a664-d50fe9364196/Elephant+Moraine.jpg Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out Elephant Moraine, Antarctica, January 2023. Peter Neff. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/2f95b201-95c4-4028-a425-1f3ab7284877/Ice+core+drilling+at+EM.jpg Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out Ice core drilling, Elephant Moraine, Antarctica January 2023. Peter Neff. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/e478a44e-dd6b-4ce1-908d-3bd315f772ce/EM+ice+core.jpg Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/4e39fab9-f351-440c-be82-5f45d2e7a42f/Allan+Hills+radar+team.jpg Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out The COLDEX Allan Hills radar team before leaving Allan Hills at the end of the season. January 2023. John-Morgan Manos. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/bbd24829-a9f6-4b15-b59e-57a56b8821cd/Howard+Conway.jpg Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out Howard Conway (University of Washington), leader of the COLDEX Allan Hills radar team. December 2022. John-Morgan Manos. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/285f2b5b-c7b2-4d6b-b118-bd37b9717efd/Annika+Horlings.jpg Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out COLDEX Allan Hills radar team member Annika Horlings of University of Washington. January 2023. John-Morgan Manos. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/42f10381-e10a-4192-9020-75b6635e899c/airborne+team.jpg Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out The COLDEX airborne geophysics team and aircraft. Williams Field, McMurdo Station, Antarctica December 2022. Gonzalo Echeverry. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/459f145a-ce15-4cb5-9c60-b6255f9bddd2/aircraft+at+South+Pole.jpg Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out The COLDEX airborne geophysics aircraft, Kenn Borek Basler MKB, taking off from South Pole Station. January 2023. Shravan Kaundinya. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/252ed5ff-622b-413b-b045-46196291416e/map+of+COLDEX+flights.png Blog - COLDEX 2022-2023 Antarctic Field Season: End of Season Summary - Make it stand out COLDEX airborne geophysics flights flown from 30 December, 2022 to January 29, 2023. Duncan Young. https://coldex.org/blog/radar-sensing-of-antarctic-ice-sheets monthly 0.5 2023-04-12 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/08d196fe-2663-459b-afd0-5ad946d46a35/Figure+1.jpg Blog - Radar Sensing of Antarctic Ice Sheets - Make it stand out Figure 1: Photos of UHF radar antennas, (a) assembling 64 antenna elements and 128 balun PCB in the lab, (b) soldering 900 components on 128 matching network PCBs, (c) Measuring antennas inside fairing at KU Aerospace Engineering’s Composites Lab, (d) Picture of the antenna fairing on the Basler at Williams Airfield, McMurdo Station, and (e) Picture of the antenna fairing just after take-off at the South Pole https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/0f1d851d-bf7d-4197-ae52-85ce0752f57a/Figure2.jpg Blog - Radar Sensing of Antarctic Ice Sheets - Make it stand out Figure 2: Photos of the UHF radar electronics, (a) Inside the chassis at McMurdo Station, (b) Modifying system at the South Pole, and (c) Radar in operation on the Basler during a science flight https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/89f61453-f0a2-492b-8b70-1a7f34ea7eba/Figure3.jpg Blog - Radar Sensing of Antarctic Ice Sheets - Make it stand out Figure 3: Radar echogram of preliminary data from January 24th, 2023, science flight east of Dome A region near the South Pole https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/470364d5-6eb9-4ef8-b807-0f1322260f14/Figure4.jpg Blog - Radar Sensing of Antarctic Ice Sheets - Make it stand out Figure 4: KU/CReSIS team photos in (a) Kansas [L-R, Shravan Kaundinya, Utsa Dey Sarkar, Aaron Paden, Fernando Rodriguez-Morales, and Vincent Occhiogrosso], (b) McMurdo Station [L-R, Lee Taylor, John Paden, Shravan Kaundinya, and Brad Schroeder], and (c) South Pole [L-R, Shravan Kaundinya and John Paden] for COLDEX 2022-2023 https://coldex.org/blog/coldex-2022-23-field-season-is-complete monthly 0.5 2023-01-31 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/fe753b87-7961-43fd-9c88-16bf3a8aea23/D0F0EE1D-0ADE-4D28-B772-BBAA42A851F8_1_105_c.jpeg Blog - COLDEX 2022-23 Field Season is Complete! - Make it stand out COLDEX researchers at McMurdo Station, ready to head home! https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/784d579d-e1f9-4071-8438-7cff49d04696/sundogs-20230128.jpg Blog - COLDEX 2022-23 Field Season is Complete! - Make it stand out Sundogs at the South Pole https://coldex.org/blog/shallow-ice-core-drilled-at-elephant-moraine-south-pole-surveys-continue monthly 0.5 2023-01-23 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/870c53cf-0c83-4a73-b61e-e56bc745b99d/Elephant+Moraine.jpg Blog - Shallow ice core drilled at Elephant Moraine; South Pole surveys continue - Make it stand out Elephant Moraine from the air. Photo Peter Neff. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/b0509e58-3477-4aa6-9181-913f0ed185df/Sarah+and+Peter+with+shallow+core.jpg Blog - Shallow ice core drilled at Elephant Moraine; South Pole surveys continue - Make it stand out Sarah Shackleton and Peter Neff with the final section of the shallow core from Elephant Moraine. Photo Peter Neff. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1ad11789-10d9-4ff8-a1b0-a352170f0539/South+Pole+survey.jpg Blog - Shallow ice core drilled at Elephant Moraine; South Pole surveys continue - Make it stand out COLDEX survey Basler MKB taking off from South Pole Station. Photo Shravan Kaundinya https://coldex.org/blog/allan-hills-groups-back-in-mcmurdo-airborne-radar-team-continues-flights-to-dome-a-region-from-south-pole-station monthly 0.5 2025-10-21 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/a61a2cc2-14f6-488d-83dc-d8ab81876670/thumbnail_D0F0EE1D-0ADE-4D28-B772-BBAA42A851F8.jpeg Blog - Allan Hills groups back in McMurdo, airborne radar team continues flights to Dome A region from South Pole Station - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://coldex.org/blog/coring-past-200-m-depth-at-allan-hills-ground-radar-surveys-at-elephant-moraine-airborne-radar-team-awaits-better-weather monthly 0.5 2025-10-21 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/db3b9971-42da-4977-b6cf-6317c7bdef45/Basler_Jan2.png Blog - Coring past 200 m depth at Allan Hills, ground radar surveys continue, airborne radar team back in the air - Make it stand out COLDEX Kenn Borek Basler MKB at South Pole Station. Photo Ben Hills. https://coldex.org/blog/new-bid-coring-location-and-continued-progress-from-geophysics-teams monthly 0.5 2025-10-21 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/4cb37986-f756-448d-80e4-49c5fc0eae45/thumbnail_CLX_TRANSVERSE03_5HR.png Blog - New BID coring location and continued progress from geophysics teams - Make it stand out COLDEX I-185 flight plan chosen for Dec. 30 flying a course toward Dome A and back, including an overflight of the South Pole ice core (SPICEcore) site to tie in to this 1751 m deep ice core record (dated to 54,000 years old). Map courtesy Duncan Young. https://coldex.org/blog/radar-surveys-in-progress-first-ice-core-complete monthly 0.5 2022-12-26 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/4cd91b05-5e95-43b5-8a61-9eb45161f438/E028136E-2E20-4C3C-A238-616435C2C529.jpeg Blog - Radar surveys in progress; first ice core complete - Make it stand out Austin Carter, Julia Marks-Peterson, Sarah Shackleton, and Mike Jayred with the last section of Blue Ice Drill core, Allan Hills, December 22, 2022. Photo Jacob Morgan. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/fe2b7b64-6b53-4bab-af18-540b3b92adff/9BCB4F9C-F57F-4169-822E-726B0CD075E4.jpeg Blog - Radar surveys in progress; first ice core complete - Make it stand out The last section of Blue Ice Drill core, 93 m depth. Photo Austin Carter. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/957d2605-f077-4882-b42f-cbe716f1755a/1C361C93-BB1E-4529-B0DC-98E19B80C46E_1_105_c.jpeg Blog - Radar surveys in progress; first ice core complete - Make it stand out Most of the COLDEX airborne survey team in front of Kenn Borek Basler MKB. Photo Gonzalo Echeverry. https://coldex.org/blog/ice-core-drilling-is-underway monthly 0.5 2022-12-23 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/8b45a0eb-5f7b-4d18-96b8-860870a59b2a/1.jpg Blog - Ice core drilling is underway - Make it stand out Blue Ice Drill tent at the Allan Hills from the air December 12, 2022. Photo Allen Pope. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/44385862-5146-4d37-aa1f-f6dbcf977d34/3.jpg Blog - Ice core drilling is underway - Make it stand out The I-165 and I-188 teams catch up in the BID tent at Allan Hills. Photo Allen Pope. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/adf0b8a3-cca7-46b0-86f1-2f2164cc8aec/AllanHillFlowline-20221214-MARFA.png Blog - Ice core drilling is underway - Make it stand out Preliminary radar data from the I-185 overflight of the Allan Hills blue ice area. Image Duncan Young / UTIG. https://coldex.org/blog/a-great-week-of-progress-for-coldex-teams monthly 0.5 2022-12-12 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/58ab24f9-a95b-4678-b34e-b9d4265d1522/8B7DCEFC-50AD-4912-84A4-B684D3E1B54B.jpeg Blog - A great week of progress for COLDEX teams - Make it stand out John-Morgan Manos, Margot Shaya, and Annika Horlings as they board a Kenn Borek Twin Otter to join Twit Conway and Tyler Beineman at Allan Hills I-188 camp. Dec. 10, 2022. P. Neff photo. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/6ad903a7-e1ee-4a73-afc5-51b50dd3ac7c/2DC145E4-646C-46B6-9167-42E63D8C3D6F_1_105_c.jpeg Blog - A great week of progress for COLDEX teams - Make it stand out Gonzalo Echeverry, Jamin Greenbaum, and Dillon Buhl hard at work installing UTIG instruments inside Kenn Borek Basler MKB at Williams Field, Antarctica. Dec. 9, 2022. P. Neff photo. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/41bc71ff-1798-4671-b8a4-d9cf07f5206e/EE9E14B8-1F84-4DD7-A0AC-1FAD708FD68A.jpeg Blog - A great week of progress for COLDEX teams - Make it stand out Kenn Borek Basler MKB as it heads out on its first COLDEX airborne geophysics test flight with UTIG researchers and equipment onboard. December 10, 2022. P. Neff photo. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/047d2daa-c0e2-49ab-9cd9-2df402f3eb43/834C29CA-D158-495A-B745-947939772629.jpeg Blog - A great week of progress for COLDEX teams - Make it stand out Megan Kerr and Duncan Young enjoying the sun as MKB departs Williams Field, Antarctica for its first test flight. Dec. 10, 2022. P. Neff photo. https://coldex.org/blog/happy-antarctica-day-allan-hills-crew-heading-to-camp monthly 0.5 2022-12-02 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/e8057bdf-780d-4c52-ac93-c6efc30ae2de/IMG_0548.JPG Blog - Happy Antarctica Day! Allan Hills crew heading to camp - Make it stand out I-165 team members walking to I-Site on the way to “shake down.” Mount Erebus at left, Mount Terror at right. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/b8c95dde-08ab-4f09-b3ff-f4f32877ae8f/IMG_0584.JPG Blog - Happy Antarctica Day! Allan Hills crew heading to camp - Make it stand out I-165 Allan Hills put in crew as they depart for the runway. https://coldex.org/blog/progress-for-all-three-coldex-field-teams monthly 0.5 2022-11-28 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/467fea0e-5191-4404-81bd-e5579ec47e69/image001.jpg Blog - Progress for all three COLDEX field teams - Make it stand out COLDEX I-165 team members upon arrival at Phoenix airfield, Nov. 21, 2022. Austin Carter photo. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/60c733f8-33c9-4385-b607-64a315882662/image002.jpg Blog - Progress for all three COLDEX field teams - Make it stand out COLDEX I-165 team members inside their Arctic Chief tent after testing the setup procedure at McMurdo Station. 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Make it stand out COLDEX Director for Field Research and Data Peter Neff showing off bubbles in a piece of Antarctic ice in our summer 2022 COLDEX undergraduate researcher workshop series https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/91ec6b19-fffb-40ba-97de-471c56c06790/GradPanel.png COLDEX REU alumni - Make it stand out Undergraduate researchers asking questions about graduate school in a panel with COLDEX graduate students Kaden Martin, Jenn Campos Ayala, and Skyler Jacob https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/362bdcd1-6cd5-475f-a82b-2a851ba69da0/SciCom_4.png COLDEX REU alumni - Make it stand out Undergraduate researchers ask questions during a Science Communication panel with Laura Tenenbaum, COLDEX PhD candidate Cate Bruns, and COLDEX Managing Director Danielle Whittaker https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/398b0c40-4a0f-4120-b45f-2b3e54ccd6a6/NoahBrown.jpg COLDEX REU alumni - Noah Brown University of Washington, working with Lindsey Davidge, Andrew Schauer, Maciej Sliwinski, and Eric Steig I am helping design a system that produces high quality isotope data from ice cores so we can better understand and predict our planet’s climate. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/37f3849d-c77e-48c1-939b-4c7edb767a8d/Angelina_Bucco_COLDEX.JPG COLDEX REU alumni - Angelina Bucco University of Maine, working with Andrei Kurbatov I am interested in researching past fire history and volcanic activity recorded in ice cores, and how this relates to shifts in the climate system. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/f87f8b79-d6c7-46a5-bf64-836fc0c22ef5/Demetria_Eves.jpg COLDEX REU alumni - Demetria Eves California State University, Long Beach, working with Ed Brook , Julia Marks Peterson, and Katie Wendt at Oregon State University I am interested in collaborative paleoclimate research, which is critical for establishing accurate and useful climate data from all scientific perspectives. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/bef1f87d-454c-418d-b6eb-9c574d5caa54/OliviaForshee_COLDEX.jpg COLDEX REU alumni - Olivia Forshee Macalester College, working with Cate Bruns and Heidi Roop at the University of Minnesota I am interested in conducting lifesaving research in climate, water, and/or soil that could have major, long-term environmental impacts and policy implications. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/12f88c82-feed-4ebb-a03a-41c68f26ff1a/Anusha_Goswami_COLDEXphoto.jpg COLDEX REU alumni - Anusha Goswami Scripps Institute of Oceanography, working with Sarah Aarons and Austin Carter I am interested in conducting research that looks into the influence earth systems have on the socioeconomic and biological determinants of human health. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/2097f11a-6569-460e-bf6c-1d08b2bcee11/Rhys-Jasper_Leo%CC%81n_COLDEX.jpg COLDEX REU alumni - Rhys-Jasper León University of California, Irvine, working with Jenn Campos-Ayala and Eric Saltzman I am currently reconstructing a biomass burning record during Dansgaard-Oeschger event 8 by measuring acetylene gas in the GISP2D ice core to explore how fire activity has varied with climate. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/7a57e5d0-1ef1-4e00-83ae-ef4e8af111f0/Haley_LowesBicay_RS.jpg COLDEX REU alumni - Haley Lowes-Bicay University of Washington, working with Andrew Schauer and Eric Steig I am interested in researching how to improve ice core data collection and analysis in order to understand the paleoclimate, improving climate models and their predictions. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/43503710-774a-46c0-ad99-885e6588159d/Sebastian_Millerc2.jpg COLDEX REU alumni - Sebastian Miller Oregon State University, working with Ed Brook My research is concerned with investigating the viability of cave ice from Lava Beds National Monument as a paleoclimate proxy. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/ba5af153-3161-431c-be6f-4ff827a8f210/Ellen_Mutter.JPG COLDEX REU alumni - Ellen Mutter Post-baccalaureate researcher, Amherst College, working with Nick Holschuh My research uses ice penetrating radar data from historic deep ice core drilling sites to investigate if/when radar data can be used to identify stratigraphic deformation that has compromised the climate record. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/70e9baca-8d3b-43e4-b731-905ca11ddf32/EmilyRice.jpg COLDEX REU alumni - Emily Rice Oregon State University, working with Ed Brook https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/29f4a9c1-5539-44f0-bd40-aabf5446ebd2/Trisha_Sheth.jpg COLDEX REU alumni - Trisha Sheth University of Kansas, working with John Paden My research interest consists of building guided user interfaces, for CReSIS, so other researchers around the globe can have access to the information/data collected by the engineers and scientists. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/25e5c48a-6e7f-4ea7-996a-812764b46b80/COLDEXlogo.jpg COLDEX REU alumni - Sierra Smith Oregon State University working with Katie Wendt https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/e60a44e0-6c2d-4ba1-9192-bd878ea82408/KyleSuen_Coldex.jpg COLDEX REU alumni - Kyle Suen University of California Irvine, working with John Patterson and Eric Saltzman I am looking at fire-derived compounds from old Alaska ice to see when fires happened, which will help us predict how future fires will affect Alaska’s climate. https://coldex.org/postdocs daily 0.75 2023-11-16 https://coldex.org/staff daily 0.75 2025-01-27 https://coldex.org/graduate-students daily 0.75 2023-10-03 https://coldex.org/school-of-ice-summer-2022 daily 0.75 2022-01-14 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/713f7282-1133-4ba6-a6f1-a9140a65f657/soi.png School of Ice Summer 2022 https://coldex.org/coldex-presenters-ipics daily 0.75 2022-10-03 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/0f7effc0-9308-401e-8ced-4feed02b1435/Internet_26.png https://coldex.org/statement-nsf-report daily 0.75 2022-09-09 https://coldex.org/grad-student-positions daily 0.75 2023-11-27 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/2e4e26e8-4f4f-4c6e-b9a3-d87f47fe2dee/ECRs.jpg https://coldex.org/subscribe daily 0.75 2024-10-29 https://coldex.org/photo-gallery daily 0.75 2025-09-26 https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/debe29ea-b0a7-466d-84df-da4983348599/COLDEX+CPL+Summer+2025+Week+2_25.jpg Photo Gallery COLDEX scientist Fairuz Ishraque (right) shows Summer REU student Samantha Gass (left) bubbles in an ice core sample before cutting it at the 2025 COLDEX Core Processing Line supported by the NSF Ice Core Facility. Photo by Martin Froger Silva. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/a3c5352a-8dc5-4e74-9d31-3fd8af2aa62f/COLDEX+CPL+Summer+2025+Week+2_26.jpg Photo Gallery COLDEX scientist Fairuz Ishraque and COLDEX Summer REU student Samantha Gass take a closer look at bubbles trapped in an ice core at the 2025 COLDEX Core Processing Line supported by the NSF Ice Core Facility. Photo by Martin Froger Silva. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/e51311b1-2725-42be-8ed9-4e9c38fd137b/COLDEX+CPL+Summer+2025+Week+2_169.jpg Photo Gallery COLDEX Director for Education Dr. Keely Corder (left) and COLDEX scientist Liam Kirkpatrick prepare to cut ice samples at the 2025 COLDEX Core Processing Line supported by the NSF Ice Core Facility. Photo by Martin Froger Silva. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/c11cbc86-bbf3-47ec-86da-1fce64715165/COLDEX+CPL+Summer+2025+Week+2_198.jpg Photo Gallery COLDEX scientist Liam Kirkpatrick holds up a cut ice core sample at the 2025 COLDEX Core Processing Line supported by the NSF Ice Core Facility. Photo by Martin Froger Silva. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/c25c61b6-d9ff-4e8b-a7cd-f18c48ccc5f0/COLDEX+CPL+Summer+2025+Week+2_207.jpg Photo Gallery Ice core samples are left to melt in specialized bags for future isotope analysis at the 2025 COLDEX Core Processing Line supported by the NSF Ice Core Facility. Photo by Martin Froger Silva. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/61a9426d-0f38-41a8-8b2b-39da4735145c/CPL24_IMG_5150.JPG Photo Gallery COLDEX scientist Fairuz Ishraque prepares an ice core sample using a microtome. Photo by Jayme Collins, Blue Lab Media https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/c13d4f3f-a2bb-490c-9fc2-95f17a3d7af5/IMG_4747.JPG Photo Gallery COLDEX scientist Julia Marks-Peterson retrieves an ice core from its storage tube to saw it into smaller pieces for geochemical analysis. Photo by Jayme Collins, Blue Lab Media https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/6a67f917-72eb-4566-ab54-e48db2b9d777/IMG_4893.JPG Photo Gallery COLDEX scientist Fairuz Ishraque planes and ice core slab in preparation for hyperspectral imaging. Photo by Jayme Collins, Blue Lab Media https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/3c6403de-0923-4f63-9a45-25a1b525287e/IMG_4863.JPG Photo Gallery COLDEX 2024 CPL group photo. Image by Jayme Collins, Blue Lab Media https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/43650abb-1a5c-469d-acb4-e845c5e38ac0/C17_FlightNZtoMcMurdo_IMG_0671.jpeg Photo Gallery The view from a C-17 flying from New Zealand to McMurdo Station, Antarctica. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/81d521c8-3340-4d48-8b2f-a4a617307980/McMurdoStation_IMG_1480.jpeg Photo Gallery McMurdo Station, Antarctica. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/11a64c50-1177-439f-b226-ed24b5639ac1/Neff_PureLabIce_BubblyGlacierIce2.jpeg Photo Gallery Left: lab-made ice. Right: glacier ice. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/49bd451b-4f2b-45d5-ba7f-4071155f5207/NSF_ICF_DSC00052.jpeg Photo Gallery Ice core storage at NSF Ice Core Facility in Denver. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1b7269d8-ce9e-4efd-9385-8418eb245110/NSF_ICF_AllanHillsIce_CutPlan_DSC00073.jpeg Photo Gallery Cut plan for ice cores from Allan Hills. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/0beba56e-6575-42ad-9267-7b470f62f625/NSF_ICF_AllanHillsIce_DSC00045.jpeg Photo Gallery Cut section of very old ice from Allan Hills, at the NSF Ice Core Facility in Denver. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/06be2505-eca7-4d41-a4c0-7da6f9816fae/NSF_ICF_AllanHillsIce_DSC00063.jpeg Photo Gallery Cutting Allan Hills ice cores at NSF Ice Core Facility. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/b58a8ce1-19fa-4791-98a2-051a8031c069/NSF_ICF_AllanHillsIce_DSC00070.jpeg Photo Gallery Cutting Allan Hills ice cores at NSF Ice Core Facility. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/d08e8467-b094-402e-be05-18a5651d0094/Allan+Hills+Panorama.jpeg Photo Gallery Panoramic photo of Allan Hills, Antarctica. Photo by Austin Carter (click to see full image) https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/560c56ff-2396-46ce-acda-014d246e6d8e/Camp+at+Allan+Hills+2019.jpeg Photo Gallery Allan Hills camp 2019, Antarctica. Photo by Austin Carter https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/e58c6086-a8a8-47e3-bb1f-1afa13a474c2/Drilling+at+Allan+Hills+2.jpeg Photo Gallery Ice core drilling at Allan Hills 2019. Photo by Austin Carter https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/8341419a-5255-4bd4-b26f-cf3045155051/Drilling+at+Allan+Hills.jpeg Photo Gallery Ice core drilling tent at Allan Hills 2019. Photo by Austin Carter https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/9fa8706f-4f40-4c8b-b3ae-20abdd521d7d/Blue+Ice+at+Allan+Hills+by+Jenna+Epifanio.jpg Photo Gallery Blue ice at Allan Hills. Photo by Jenna Epifanio https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/51246684-40bd-4e76-91a0-6b54eef42595/Allan+Hills+Blue+Ice+4+by+Jenna+Epifanio.jpg Photo Gallery Blue ice at Allan Hills. Photo by Jenna Epifanio https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/ad7e912c-335e-465c-8a1c-debc308e1c5d/Allan+Hills+Blue+Ice+3+by+Jenna+Epifanio.jpg Photo Gallery Blue ice at Allan Hills. Photo by Jenna Epifanio https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/ac2d4313-bdda-4597-be29-df9da0291f36/Windy+day+at+Allan+Hills+camp.jpeg Photo Gallery A windy day at Allan Hills. December 2022. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1f555ded-686a-4a2d-9fa6-450174722303/Allan+Hills+2022+team.jpeg Photo Gallery The Allan Hills 2022 Ice Coring Team. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/663c9c8b-b62e-4eae-8c7f-93f7c96b03d8/Elizabeth+Sarah+and+Jayred.jpeg Photo Gallery Driller Elizabeth "E" Morton, Princeton postdoc Sarah Shackleton, and driller Michael Jayred, Allan Hills, December 2022. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/38c37907-e3a2-4741-849f-72f1ba65e177/IMG_0882.jpeg Photo Gallery Jacob Morgan, Julia Marks-Peterson, Yuzhen Yan, and Peter Neff after digging dense snowdrift from around the Foro drill site at Allan Hills. December 2022. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/7af75482-55f7-443d-a343-a772176a207f/loading+cargo+on+a+plane.jpeg Photo Gallery Unloading a US Ice Drilling Program winch crate from a Kenn Borek Basler at Allan Hills, Antarctica. December 2022. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/4fb65ff9-31ed-4fa0-b025-8581244f8d80/Kenn+Borek+Basler+MKB+out+at+Willy+Field%2C+Antarctica+with+VHF+radar+antennas+now+mounted+on+wings.jpeg Photo Gallery Kenn Borek Basler MKB out at Willy Field, Antarctica with VHF radar antennas now mounted on wings. December 2022. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/671ffc30-c22d-40d5-ae77-8f693867efd5/Setting+up+the+drill+1.jpeg Photo Gallery Setting up the Blue Ice Drill. Allan Hills, December 2022. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/e1e0cd1b-d556-4b7f-9365-90be077f1b15/Raising+the+drill+tower+of+the+Blue+Ice+Drill.jpeg Photo Gallery Raising the drilling tower for the Blue Ice Drill. Allan Hills, December 2022. Photo by Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/37305bff-4475-490f-bb80-2b2372f8cfd1/IMG_3083.JPG Photo Gallery Tent at Allan Hills site, 2022-2023. Photo by Austin Carter https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/26a51911-cc5e-466b-85df-446d3cb806dd/IMG_3129.jpg Photo Gallery Ice close-up at Allan Hills, 2022-23. Photo by Austin Carter https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/6afce208-1c75-401d-adf1-e91ad712ac53/IMG_3137.JPG Photo Gallery Blue Ice at Allan Hills, 2022-23. Photo by Austin Carter https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/93ce8288-6e72-4023-a2af-d8738c0f4cfa/IMG_3168.JPG Photo Gallery More Blue Ice at Allan Hills, 2022-23. Photo by Austin Carter https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/76d710e9-4ff4-4199-b454-055ec25b78fe/IMG_3174.JPG Photo Gallery Even More Blue Ice at Allan Hills, 2022-23. Photo by Austin Carter https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/49024510-01c4-40e7-825e-64475d99363a/IMG_3269.JPG Photo Gallery Blue Ice Drill Tent at Allan Hills, 2022-23. Photo by Austin Carter https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/183a6394-4511-4074-9d3e-80cb1277ec44/IMG_3270.JPG Photo Gallery Blue Ice Drill Tent at Allan Hills, 2022-23. Photo by Austin Carter https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/22a67ad0-f1f2-49cf-928f-00f670089b56/IMG_3607.JPG Photo Gallery Rock, Allan Hills, 2022-23. Photo by Austin Carter https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/81e208f8-9f03-476d-b1e1-a0501da1c9f3/AllanHillsLandscape.jpg Photo Gallery Allan Hills, 2022-2023. Photo by Julia Marks Peterson https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/dc067856-007a-480e-872c-b418ec3d43e6/AllanHillsLandscape2.jpg Photo Gallery Allan Hills, 2022-2023. Photo by Julia Marks Peterson https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/62948287-3b18-4b84-9e2f-195161cf229d/CampFlagsAllanHills.jpg Photo Gallery Camp at Allan Hills, 2022-23. Photo by Julia Marks Peterson https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/d837e821-885a-4bc9-a58b-edd12e7443c6/IceAllanHills.jpg Photo Gallery Close-up image of ice at Allan Hills, 2022-2023. Photo by Julia Marks Peterson https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/047526ab-98f8-4b77-8494-0c1d5e4471f0/PeopleWalkingAllanHills.jpg Photo Gallery People walking across ice field at Allan Hills, 2022-2023. Photo by Julia Marks Peterson https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/7d11d75a-a159-4ed3-9144-1c7f686f7c9b/RaisingtheBID.jpg Photo Gallery Raising the Foro Drill, Allan Hills, 2022-2023. Photo by Julia Marks Peterson https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/681f0988-e0d4-4ad4-a136-8053575d9f18/RocksAllanHills.jpg Photo Gallery Rocks on the ice at Allan Hills, 2022-2023. Photo by Julia Marks Peterson https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/40abe9b9-7bc0-4e0f-a5b3-3f20fe2c883c/SnowmobilingAllanHills.jpg Photo Gallery Snowmobiles on the ice field at Allan Hills, 2022-2023. Photo by Julia Marks Peterson https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/b5981b10-5305-4102-9495-bb4a0c35b432/Snowstorm+Allan+Hills.jpg Photo Gallery Snowstorm in Allan Hills, 2022-23. Photo by Julia Marks Peterson https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/6539bf79-17e3-46ed-b4ed-7f9399fc271f/IMG_4451.jpeg Photo Gallery Drilling hole set up at Allan Hills during the 2024-2025 field season. Photo by Jenna Epifanio. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/8f1b70d4-d6af-49af-8d1e-d004f25d3e88/IMG_4069.jpeg Photo Gallery Preparing to drill a core at the Allan Hills during the 2024-2025 field season. Photo by Jenna Epifanio. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/c33e6acb-5b77-4bf0-81cf-e0c45e7b68b4/IMG_4229.jpeg Photo Gallery A driled core at the Allan Hills during the 2024-2025 field season. Photo by Jenna Epifanio. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/fa85c9b9-93eb-4fc7-89c1-487d5134338d/IMG_4231.jpeg Photo Gallery Core drilling at the Allan Hills during the 2024-2025 field season. Photo by Jenna Epifanio. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/07cc949f-5b93-49b4-987a-72006be8cfad/20240626_165624.jpg Photo Gallery Oregon State University researcher Julia Marks Peterson shows Project Ice teacher participants the CEOAS Ice Core & Quaternary Geochemistry Lab. [Photo by Thomas Tokarski] https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/977bfa98-be84-435a-b234-4d6d2741f55f/IMG_1621.jpg Photo Gallery An AMS staff member gives a lab demonstration to Project Ice staff and teacher participants. [Photo by David Amidon] https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/dfa04c2e-791b-4d84-9cad-cf6968614851/IMG_1685.jpg Photo Gallery Project Ice participants visit the Oregon State University Marine and Geology Repository. [Photo by David Amidon] https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/bbcbaeb6-d176-42de-b6d3-d069b1074f66/PXL_20250814_223400263_Andy.jpg Photo Gallery COLDEX member Andy Bellemere making antenna sled for polarimetric ground based radar. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/0e7c317f-8115-4534-8f75-2fc779939c63/PXL_20251007_041540215_Shravan.jpg Photo Gallery COLDEX member Shravan Kaundinya making antenna sled for polarimetric ground based radar. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/3dafea9f-4377-4d29-8856-061293b1045c/4DAECD0B-32F1-42FA-8121-FC4303657257_1_105_c.jpeg Photo Gallery REU student Andrea Oviatt presenting research at the COLDEX annual meeting. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/9abdf28c-9c89-4c22-a3d8-c23a81e03978/7AD41DB7-0443-4ABB-B6A5-09D796B0A28D_1_105_c.jpeg Photo Gallery REU student Megan Erskine explaining her research to conference goers. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/8c6c31f1-09f5-46ba-9a4d-bbf04f5dc55c/8A0BD5D2-F124-4BAE-A306-68114E24989F_1_105_c.jpeg Photo Gallery UndergraduateMarc Sailer explaining his research at the COLDEX annual meeting. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/30b04674-d892-4a23-8db5-09756a1dea65/8DA4C4E3-913C-45F5-8675-0D33D327FE28_1_105_c.jpeg Photo Gallery Joanny Jimenez presenting her research at the COLDEX annual meeting. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/833efb29-1240-48ba-8981-a549fb3626e6/17378A5D-8D6D-462E-A14D-C37B53093308_1_105_c.jpeg Photo Gallery Sara Akiba with her poster at the COLDEX annual meeting. https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/ff3f7fa5-cd00-4f17-8554-8d32c9ad79f6/D96AD042-BB9B-4D02-908A-B5E0B08C5465_1_105_c.jpeg Photo Gallery Hector Cordova with his research at the annual meeting. https://coldex.org/coldex-presenters-at-agu-2022 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standing in a field https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/ef8edc8d-3397-411a-8b43-cbc549f5c239/UndergradWorkshopJune15.png COLDEX Research Experience for Undergraduates (REU) program COLDEX REU students check out bubbly ice on Zoom with special guest Dr. Peter Neff https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/83686b15-1b6a-49a1-8c8c-d0130a154ec9/IMG_8706.JPG COLDEX Research Experience for Undergraduates (REU) program COLDEX REU student and graduate student mentor standing in front of a research poster at the annual meeting https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/1668987459931-TFPJROJXVS3VVKRUW4R4/Anusha_Goswami_COLDEXphoto.jpg COLDEX Research Experience for Undergraduates (REU) program COLDEX REU student in a clean lab giving the thumbs up as they analyze on samples https://images.squarespace-cdn.com/content/v1/613934d8c582e133b28e61d6/37cac3ca-28dd-487c-825c-c047f632f2df/Sebastian_Millerc2.jpg 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