Carrying a Synthetic Aperture Radar (SAR) Payload operating in C-band (5.35 GHz), which enables imaging of the surface features during both day and night under all weather conditions

Launched in:2012
Out of service since:2017
Repeat cycle:25 days
Orbit height:536 km
Orbit type:Sun Synchronous
Organisation: ISRO - India
Launched 26 April 2012

RISAT-1 websites


ESA eoPortal - RISAT 1
Indian Earth Observation (and Climate) Satellites

Data ordering

Antrix India - Remote Sensing Services

On Board Sensors

FRS (Strip map mode)
MRS, CRS (Scan SAR mode)