BackForward Satellite: JASON-3 

Satellite details
Acronym JASON-3
Full name Joint Altimetry Satellite Oceanography Network - 3
Satellite Description
  • 3rd flight unit of the JASON series, also called “Ocean Surface Topography Mission (OSTM)”.
  • Main mission: ocean topography and waves.
  • Substantial contribution to Solid Earth (geoid).
  • Significant contribution to space weather.
Mass at launch 553 kg Dry mass 525 kg
Power 550 W
Data access link http://aviso.altimetry.fr/index.php?id=1458
Data access information
  • Near-real-time Operational Geophysical Data Records (surface wind speed and waves, and a first estimates of Sea Surface Height Anomaly) are distributed within 3-5 hours from NOAA and EUMETSAT via GTS and EUMETCast, see https://navigator.eumetsat.int/search?query=jason
  • Off-line Interim Geophysical Data Record re-processed after CNES makes available the Precise Orbit Determination are distributed within 1-2 days.Statistically analysed Geophysical Data Records are distributed from archives within 2 months.
Orbit Drifting orbit Altitude 1336 km
Inclination 66 °

 

Space agency NASACNESEUMETSATNOAA
Status Operational
Details on Status
(as available)
Launch 17 Jan 2016 EOL ≥2021
Last update: 2020-07-18
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 JASON-3

Acronym Full name
AMR Advanced Microwave Radiometer
DORIS Doppler Orbitography and Radiopositioning Integrated by Satellite
LRA Laser Retroreflector Array
Poseidon-3B Poseidon 3B
TRSR Turbo Rogue Space Receiver
CARMEN Environment Characterization and Modelisation
LPT Light Particle Telescope
Show instrument status and calibration
Telecommunication frequency or microwave sensing channel information Show expert details
Service Dir or Mode Frequency Emission designator Bandwidth Polarisation D/A Data rate or Baseband Comments
TM/SMD S-E 2215.92 MHz 2MG1D 2000  kHz RHCP&LHCP D 100/839  kbps Telemetry and Altimeter stored data
DORIS E-S 401.25 MHz 23K0G1D 23  kHz RHCP D 4  kbps Precise positioning by DORIS
DORIS E-S 2036.25 MHz 95K0G1D 95  kHz RHCP D 4  kbps Precise positioning by DORIS
TC E-S 2040.493 MHz 300KG2D 20  kHz RHCP D 4/20   kbps Telecommand
Poseidon-3B active 5300 - 5300 MHz N/R  kHz - A   C-band radar altimeter
Poseidon-3B active 13575 - 13575 MHz N/R  kHz - A   Ku-band radar altimeter
AMR passive 18700 MHz 200000  kHz - A   Window channel (supporting altimeter)
AMR passive 23800 MHz 400000  kHz - A   Water vapour channel (supporting altimeter)
AMR passive 34000 MHz 400000  kHz - A   Window channel (supporting altimeter)