When scientists talk about the cryosphere, they mean the places on Earth where water is in its solid form, frozen into ice or snow. Read more ...
On Friday, 01 April 2016 from 9:00 a.m. to 3:00 p.m. (USA Mountain Time), FTP and some applications on our web site may be unavailable due to system maintenance. We apologize for any inconvenience this may cause you.
Firn Air Isotope and Temperature Measurements from Siple Dome and South Pole (Severinghaus, J.P., A. Grachev, and M. Battle)