Measurements and Applications
In phase I, two satellites fly in a formation with a variable baseline, and the bistatic InSAR stripmap mode is utilized to acquire the global digital elevation and terrain models with high accuracy and spatial resolution. In phase II, two satellites shall share the common reference orbit with a 180-degree orbital phasing difference. The repeat cycle will be decreased to 4 days and topographic variations with millimetre accuracy at large scale can be measured using the differential InSAR techniq
Full Name
L-SAR (LT-1)
Status
Operational
Instrument Agencies
CAS
Maturity
Medium Heritage
Instrument Type
Imaging microwave radars 
Geometry
TBD
Instrument Technology
Imaging radar (SAR)
Sampling
Imaging
LuTan-1 - Ludi Tance - 1 (2022 - 2030) |