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Satellite:
PROBA-1
Satellite details
Acronym
PROBA-1
Full name
Project for On-Board Autonomy - 1
Satellite Description
First flight unit of the PROBA programme.
Main mission: land and vegetation observation.
Substantial contribution to Space weather.
A number of technological payloads (not described in OSCAR).
Slightly elliptical orbit (550 to 650 km).
Mass at launch
94 kg
Dry mass
Power
90 W
Data access link
https://earth.esa.int/web/guest/-/more-on-proba-data-images-5559
Data access information
Data available from ESA/ESRIN Earthnet.
Orbit
Sunsynchronous orbit
Altitude
615 km
ECT
07:30 desc
Space agency
ESA
Status
Operational
Details on Status (as
available)
The orbit is drifting from the original 10:30 desc ECT.
Launch
22 Oct 2001
EOL
≥2022
Last update:
2022-01-03
Associated satellite programme and related satellites
Note: red tag: no longer operational , green tag: operational ,
blue tag : future
Satellite Payload
All known Instruments flying on
PROBA-1
Acronym
Full name
CHRIS
Compact High Resolution Imaging Spectrometer
SREM-particles
Standard Radiation Environment Monitor - particles
SREM-dose
Standard Radiation Environment Monitor - dose
Show instrument status and calibration
Satellite payload
All known instruments flying on
PROBA-1
* The information in this field is estimated or assumed