Scientists complete experiments in the Arctic before CryoSat launch


Edge of Greenland ice sheet
 
Edge of the Greenland ice sheet near Ilulissat


 
Artist's impression of CryoSat.

The launch of the CryoSat spacecraft was unfortunately aborted on 8 October 2005 due to a malfunction of its Rockot launcher, which resulted in the total loss of the spacecraft.

At the latest meeting of the European Space Agency's Earth Observation Programme Board, which took place at ESA’s Headquarters in Paris on 23 and 24 February 2006, ESA received the green light from its Member States to build and launch a CryoSat recovery mission, CryoSat-2.

CryoVex
 
Typical living quarters for the scientists on the ice sheet during the August-September 2004 CryoVex campaign. Some of the participants spend more than a month living in these tents.

Drilling
 
Scientists drilling ice cores out on the ice sheet. Once the cores are extracted they are carefully logged, described and weighed to determine their physical properties.


 
One of the weather stations that were installed on the Devon ice-cap in northern Canada. Scientists used skidoos to travel across the ice.

Aircraft
 
The scientific plane with ESA's airborne radar altimeter ASIRAS and the laser alimeter on board, passing directly over one of the UK camps on the Greenland ice sheet. The scientists are standing around a corner reflector, a metal construction which is used to calibrate and ensure maximum accuracy of the radar data collected by the plane.



Release date: 20 October 2004