U.S. ice scientists travel to Antarctica, Greenland, and mountain ranges around the world to conduct fieldwork in some of the harshest conditions on Earth. Below you can find information about current and upcoming fieldwork as well as completed fieldwork.


Current and Upcoming Fieldwork

2018-2019 Antarctic

Reconstructing Carbon-14 of Atmospheric Carbon Monoxide from Law Dome, Antarctica

This project will sample firn air and shallow ice to a depth of about 233 meters at the Law Dome high-accumulation coastal site in East Antarctica. The goal of the project is to obtain measurements of paleo-atmospheric carbon-14 of carbon monoxide back to the 1800s. These measurements will help to constrain changes in the oxidizing capacity of the atmosphere during the industrial period. The Badger-Eclipse Drill will be used to create the borehole for the firn air sampling. The 4-Inch Drill and Blue Ice Drill - Deep will be used to collect the ice core samples.

Radio and Optical Measurements of Glacial Ice Properties Using the SPICEcore Borehole

This project will utilize the Intermediate Depth Logging Winch to lower a series of optical+UV and radio sensor packages into the South Pole Ice Core (SPICEcore) borehole to the full depth of the hole (1751 m). The science goals include measurements of the radio absorption length of the ice from 100-1000MHz, radio birefringence in the ice, and ice index of refraction, all measured as a function of depth and ice temperature. The science team is interested in the optical scattering, absorption lengths, and luminescence as a function of depth and optical wavelength from the visible into the ultraviolet.