CEOS EO HANDBOOK – MISSION SUMMARY - FORMOSAT-7 -
Full Name FORMOSAT-7
aka COSMIC-2
Status Operational (nominal)
Mission Agencies TASA Launch Date 25 Jun 2019
Mission Links mission site EOL Date Dec 2025
EO Portal Info NORAD Catalog #
International Designator
Orbit Type Sun-synchronous Orbit Period 97 minutes
Orbit Sense TBD Orbit Inclination 24 deg
Orbit Altitude 550 km Orbit Longitude
Orbit LST Repeat Cycle
Objectives and Applications A six-satellite constellation, each carrying a Radio Occultation (RO) receiver, the TriGNSS Radio occultation System (TGRS), Ion Velocity Meter (IVM) and RF Beacon (RFB).
Mission Measurements
CategoryParameterInstrument(s)
AtmosphereAtmospheric Humidity Fields TGRS
Atmospheric Temperature Fields TGRS
Gravity and Magnetic FieldsGravity, Magnetic and Geodynamic measurements IVM, RF Beacon, TGRS
Mission Instruments
IVM - Ion Velocity Meter
RF Beacon - Radio Frequency Beacon
TGRS - TriG (Tri-GNSS) GNSS Radio-occultation System
OpenSearch Datasets No IDN OpenSearch datasets found.

No FedEO OpenSearch datasets found.

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