Cloudsat
Also called ESSP 4 or P00-4
Part of the ESSP (Earth System Science Pathfinder) program. Should cost $135
million
CloudSat use advanced cloud-profiling radar to provide information on the
vertical structure of highly dynamic tropical cloud systems. This new radar
enables measurements of cloud properties for the first time on a global basis,
revolutionizing our understanding of cloud-related issues. Built with Colorado
State University.
Went operational on 2 Jun 2006. Working perfectly in Apr 2007. Part of the "A
train".
After the loss of a reaction wheel the satellite removed from the "A train" in
Feb 2018 and its orbit lowered.
Out
of service
|
Apr
2024
|
Cause
|
decommissioned
|
Decay
|
|
sat-index articles
http://cloudsat.atmos.colostate.edu/
http://www.nasa.gov/cloudsat/
Prime
contractor
|
Ball
Aerospace
|
Platform
|
BCP-2000
|
Mass
at launch
|
|
Dry
mass
|
999
kg
|
Payload
pass
|
250
kg
|
Dimension
|
|
Solar
array
|
|
Stabilization
|
|
DC
power
|
700
W
|
Design
lifetime
|
2
years
|
24 Gbit data storage
94 GHz Cloud Profiling Radar (CPR)