IRS-P4 Mission

Objectives and Applications

Ocean biology, physical oceanography.

Mission Summary

Full Name
OCEANSAT-1
Mission Status
Mission complete
Mission Agencies
Launch Date
26 May 1999
Mission Links
EOL Date
31 Dec 2010
EO Portal Info

Orbit Details

Orbit Type
Sun-synchronous
Orbit Period
99.31 minutes
Orbit Sense
Descending
Orbit Inclination
98.28 deg
Orbit Altitude
720 km
Orbit Longitude
Orbit LST
12:15
Repeat Cycle
2 days
NORAD Catalog #
International Designator

Mission Instruments

MSMR - Multifrequency Scanning Microwave Radiometer
OCM (Oceansat-2) - Ocean Colour Monitor (Oceansat-2)
WiFS - Wide Field Sensor

Mission Measurements

CategoryParameterInstrument(s)
AtmosphereAerosols OCM (Oceansat-2)
Atmospheric Winds MSMR
Liquid water and precipitation rate MSMR
LandAlbedo and reflectance WiFS
Landscape topography WiFS
Vegetation WiFS
Multi-purpose imagery (land) WiFS
OceanOcean colour/biology OCM (Oceansat-2)
Ocean topography/currents MSMR
Ocean surface winds MSMR
Surface temperature (ocean) MSMR
Multi-purpose imagery (ocean) MSMR
Snow & IceSnow cover, edge and depth WiFS
Sea ice cover, edge and thickness MSMR