Instrument Table

Agency
Mission Name
Mission Status
Instrument Name
Instrument Status
Applications
Type
Spatial Resolution Best
Technology
Data Access
Waveband
InstrumentAgencyMissionsStatusTypeMeasurements &
applications
Technical characteristics
LRI
Laser Ranging Instrument
NASA (DLR) (GFZ)Current: GRACE-FO
Future: GRACE-C
Complete: -
OperationalGravity instrumentsInter-satellite ranging measurement to picometer level to be used to estimates for global models of the mean and time variable Earth gravity field.
Waveband:Wavelength - 1.064 x 10-6 m
NIR
Spatial resolution:TBD - Tech demo for GRACE-FO, Class C Instrument for MC P1
Swath width:N/A
Accuracy:TBD
Data Access:
Data Format:GeoTIFF, ASCII and netCDF
MWI
Microwave Instrument
NASACurrent: GRACE-FO
Future: -
Complete: -
OperationalGravity instrumentsIncludes BlackJack Global Positioning System (Turbo Rogue Space Receiver) and High Accuracy Inter-satellite Ranging System (aka K-band Ranging System) for Inter-satellite ranging system estimates for global models of the mean and time variable Earth gravity field.
Waveband:Microwave: 24 GHz and 32 GHz
MW
Spatial resolution:400 km horizontal, N/A vertical
Swath width:N/A
Accuracy:1 cm equivilant water
Data Access:
Data Format:GeoTIFF, ASCII and netCDF