Position:Home > Satellite Program > FY-2 Series Satellites > FY-2E
Satellite Program
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-2E
Full name:  Feng-Yun-2E
Mass at launch:  1380kg
Dry mass:   680kg
Power:   300kw

Satellite Description:
   5th flight unit of the FY-2 series.
  Mission: operational meteorology.
  Significant contribution to Space weather.
Orbit Geostationary orbit
Altitude 35786 km
Position Retired to 86.5°E (Secondary operational position of FY-GEO)

Operator CMA
Status Inactive
Details on Status    Operational at 105°E after launch till being replaced by FY-2G on 3 June 2015.
   Operational at 86.5°E since 1 July 2015 till 2019-01-11.
Launch 2008-12-23
End of Service 2019-01-11
Last update 2020-05-09

Satellite Payload
Acronym Full name
DCS Data Collection Service
SEM Space Environment Monitor
S-VISSR Stretched Visible and Infrared Spin Scan Radiometer

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