Spacetrack Directory Name | RISAT-1 |
Orbit launches | 2012-04-26 |
Country/organisation of origin | Indie (IND) |
Starting point | SRILR (Satish Dhawan Space Centre, India) |
Categories | |
Perigee | 533 km/h |
Apogee | 538 km |
Radar Imaging Satellite 1, or RISAT-1, was an Indian remote sensing satellite built and operated by the Indian Space Research Organisation (ISRO). The second RISAT satellite to be launched, it uses C-band 5.35 GHz Synthetic Aperture Radar for earth observation.The launch of RISAT-1 came several years after that of RISAT-2, which carried an Israeli-built X-band radar. The RISAT-2 mission was prioritised over RISAT-1 following the 2008 Mumbai attacks, resulting in RISAT-1 being delayed by several years.
satellite RISAT-1 Date of exalting 26.04.2012y.