Expedition to Law Dome, Antarctica is underway

(330 words, 1-2 minute read)

After a bit of a blogging hiatus, we’re back in action and on our way to Antarctica! This is Peter writing, at the moment from Hobart, Tasmania. Vas and I are currently waiting for a weather window to fly south to Casey Station, Antarctica with the Australian Antarctic Program!

We are headed to a location called Law Dome, which is a dome of ice on the coast of East Antarctica essentially dead south of Perth, Australia. This site is ideal for the past atmospheric reconstruction we are hoping to do, using carbon-14 of carbon monoxide (14-CO) to learn how atmospheric oxidation has changed through the modern industrial period, from about the year 1880 to present. Here’s a video from the Australian Antarctic Division with a bit of an overview from our Australian project leader, David Etheridge.

It’s been a busy few days for us, flying half-way across the planet, trying not to be jet-lagged, completing cold-weather clothing outfitting, and undertaking many training courses.

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Traveling with us are Tanner Kuhl and Grant Boeckmann, ice-core drillers with Ice Drilling Design and Operation. Our training has been thorough and varied… even including chainsaw training with a Tasmanian logger so that we can safely use these tools to build a snow-trench to house one of our ice-core drills!

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Currently we are waiting for weather to improve in Antarctica, so we can fly to the Wilkins blue-ice runway and get to Casey. You can see current conditions on their station webcam.

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Delays are a part of life in Antarctica, so although we are not surprised we are still eager to get to work preparing our cargo for an overland traverse up to the “DE08” site on the east side of Law Dome.

Stay tuned here for updates from Casey Station and the deep field (as we can get information out). Some of us will be working at Law Dome through January 2019 and won’t be home from Antarctica until mid-to-late February!

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