BackForward Satellite: HY-2D 

Satellite details
Acronym HY-2D
Full name Hai Yang 2D
Satellite Description
  • 4th flight unit of the HY-2 programme.
  • Main mission: ocean observation.
Mass at launch 1575 kg Dry mass
Power
Data access link no link provided
Data access information
  • Data distributed by NSOAS.
Orbit Drifting orbit Altitude 973 km
Inclination 66 °

 

Space agency NSOAS , CAST
Status Operational
Details on Status
(as available)
Launch 19 May 2021 EOL ≥2026
Last update: 2022-01-26
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 HY-2D

Acronym Full name
DORIS Doppler Orbitography and Radiopositioning Integrated by Satellite
LRA Laser Retroreflector Array
CMR Calibration Microwave Radiometer
SCAT Scatterometer
ALT Radar Altimeter
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
DORIS E-S 401.25 MHz 23K0G1D 23  kHz RHCP D   Precise positioning by DORIS
DORIS E-S 2036.25 MHz 95K0G1D 95  kHz RHCP D   Precise positioning by DORIS
ALT active 5250 - 5250 MHz N/R  kHz - A   C-band radar altimeter
ALT active 13580 - 13580 MHz N/R  kHz - A   Ku-band radar altimeter
SCAT active 13256 - 13256 MHz N/R  kHz - A   Ku-band scatterometer