| Mission type | Earth observation |
|---|---|
| Operator | ISRO |
| COSPAR ID | 2008-021D[1] |
| SATCATno. | 32786 |
| Mission duration | 2 years |
| Spacecraft properties | |
| Launch mass | 83 kilograms (183 lb) |
| Power | 220 watts |
| Start of mission | |
| Launch date | 28 April 2008, 03:53 (2008-04-28UTC03:53Z) UTC |
| Rocket | PSLV C9 |
| Launch site | Satish DhawanSLP |
| Orbital parameters | |
| Reference system | Geocentric |
| Regime | Low Earth[2] |
| Perigee altitude | 630 kilometres (390 mi)[2] |
| Apogee altitude | 630 kilometres (390 mi)[2] |
| Inclination | degrees |
| Period | ~90 minutes (estimated)[2] |
| Epoch | 27 April 2008, 23:54:00 UTC[3] |
IMS-1 is anEarth observation satellite in aSun-synchronous orbit. The satellite which is the fourteenth satellite in theIndian Remote Sensing (IRS) satellite series has been built, launched and maintained by theIndian Space Research Organisation (ISRO). IMS-1 is the first satellite to use ISRO'sIndian Mini Satellite bus.[4]
It was launched by thePolar Satellite Launch Vehicle - C9 on April 28, 2008 along with theCartosat-2A and eight nano research satellites belonging to research facilities inCanada,Denmark,Germany,Japan andthe Netherlands.[5]