Satellite Program
FY-2H
Satellite details
Data circulation:
CDAS (Command and Data Acquisition Station) for real-time acquisition of the full information.
HRIT(High Rate Information Transmission)for near-real time broadcasting of full resolution S-VISSR data.
DCS (Data Collection Service) to relay messages from self-timed DCP (Data Collection Platform).
CMACast [not exclusively dedicated to FY-2 data] DVB retransmission service.
Acronym: FY-2H
Full name: Feng-Yun-2H
Mass at launch: 1380kg
Dry mass: 680kg
Power: 300kW
CDAS (Command and Data Acquisition Station) for real-time acquisition of the full information.
HRIT(High Rate Information Transmission)for near-real time broadcasting of full resolution S-VISSR data.
DCS (Data Collection Service) to relay messages from self-timed DCP (Data Collection Platform).
CMACast [not exclusively dedicated to FY-2 data] DVB retransmission service.
Acronym: FY-2H
Full name: Feng-Yun-2H
Mass at launch: 1380kg
Dry mass: 680kg
Power: 300kW
Satellite Description | |
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|
Orbit | Geostationary orbit |
---|---|
Altitude | 35786 km |
Position | 79°E |
Operator | CMA |
---|---|
Status | Operational |
Details on Status | Operational at 79°E since 2019-01-01. |
Launch | 2018-06-05 |
End of Service | Designed life-time: 5 years |
Last update | 2020-05-09 |
Satellite Payload | |
Acronym | Full name |
---|---|
DCS | Data Collection Service |
SEM | Space Environment Monitor |
S-VISSR | Significant contribution to Space weather. |
Frequency information | |||||||
Service | Dir | Frequency | Bandwidth | Polarisation | D/A | Datarate or Baseband | Comments |
---|---|---|---|---|---|---|---|
CDAS | S-E | 1681.6 MHz | 20000 kHz | linear | D | 14000 kbps | Raw data |
HRIT | S-E | 1687.5 MHz | 260 kHz | linear | D | 660 kbps | High-resolution data |
LRIT | S-E | 1690.5 MHz | 1000 kHz | linear | D | 150 kbps | Selected data |
DCP | E-S | 401.1 - 401.4 MHz | 300 kHz | RHCP | D | 0.100 kbps | Regional DCP reports |
DCP | E-S | 402 - 402.1 MHz | 100 kHz | RHCP | D | 0.100 kbps | International DCP reports |