ADEOS-II Mission

Objectives and Applications

An earth observation satellite observing the changes in water on the earth, biological systems, and the ozone layer.

Mission Summary

Full Name
Advanced Earth Observing Satellite - II
aka Midori-2
Mission Status
Mission complete
Mission Agencies
Launch Date
14 Dec 2002
Mission Links
EOL Date
25 Oct 2003
EO Portal Info

Orbit Details

Orbit Type
Sun-synchronous
Orbit Period
101 minutes
Orbit Sense
Descending
Orbit Inclination
98.6 deg
Orbit Altitude
803 km
Orbit Longitude
Orbit LST
10:30
Repeat Cycle
4 days
NORAD Catalog #
International Designator

Mission Instruments

ADEOS Comms - Communications package for ADEOS
AMSR - Advanced Microwave Scanning Radiometer
GLI - Global Imager
ILAS-II - Improved Limb Atmospheric Spectrometer-II
POLDER-2 - POLarization and Directionality of the Earth's Reflectances
SeaWinds - SeaWinds

Mission Measurements

CategoryParameterInstrument(s)
AtmosphereAerosols GLI, ILAS-II, POLDER-2
Atmospheric Humidity Fields AMSR, ILAS-II, POLDER-2
Cloud type, amount and cloud top temperature GLI
Cloud particle properties and profile AMSR, GLI
Liquid water and precipitation rate AMSR
Ozone ILAS-II
Radiation budget GLI
Trace gases (excluding ozone) ILAS-II
Atmospheric Temperature Fields ILAS-II
LandAlbedo and reflectance POLDER-2
Soil moisture AMSR
Vegetation GLI, POLDER-2
Multi-purpose imagery (land) POLDER-2
OceanOcean colour/biology GLI
Ocean surface winds AMSR, SeaWinds
Surface temperature (ocean) AMSR
Multi-purpose imagery (ocean) GLI
Snow & IceSnow cover, edge and depth AMSR, GLI
Sea ice cover, edge and thickness AMSR, GLI