BackForward Satellite: FY-2G 

Satellite details
Acronym FY-2G
Full name Feng-Yun - 2G
Satellite Description
  • 7th flight unit of the FY-2 series.
  • Mission: operational meteorology.
  • Significant contribution to Space weather.
Mass at launch 1380 kg Dry mass 680 kg
Power 300 W
Data access link http://satellite.nsmc.org.cn/portalsite/Data/DataView.aspx?SatelliteType=1&SatelliteCode=FY2G
Data access information
  • Near-real time availability of full resolution S-VISSR images on HRIT, CMACast and via CMA portal.
  • Availability of image segments of S-VISSR in digital form by LRIT.
  • Availability of DCP messages by ground lines. 
Orbit Geostationary orbit Altitude 35786 km
Longitude 105° E

 

Space agency CMA , NRSCC
Status Operational
Details on Status
(as available)
  • Replacing FY-2E at 105°E as of 3 June 2015.
  • Re-located at 99.5°E on 16 April 2018.
  • Now operational at 105°E.
Launch 31 Dec 2014 EOL ≥2021
Last update: 2021-05-25
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 FY-2G

Acronym Full name
DCS Data Collection Service
SEM Space Environment Monitor
S-VISSR Stretched Visible and Infrared Spin Scan Radiometer
SXM Solar X-ray monitor
Show instrument status and calibration
Satellite Field of View

Estimate of the satellite's footprint, assuming a zenith angle of 75 °
You can drag the image around and zoom using the mousewheel

Map cannot be displayed!
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
CDAS S-E 1681.6 MHz 20M0G1D 20000  kHz linear D 14000  kbps Raw data
S-VISSR E-S 2047.5 MHz 2M00G1D 2000  kHz linear D 660  kbps High-resolution data
S-VISSR S-E 1687.5 MHz 2M00G1D 2000  kHz linear D 660  kbps High-resolution data
LRIT E-S 2051 MHz 260KFXD 260  kHz linear D 150  kbps Selected data
LRIT S-E 1690.5 MHz 1M00G2W 1000  kHz linear D 150  kbps Selected data
DCP E-S 401.1 - 401.4 MHz 3  kHz RHCP D 0.600  kbps Regional DCP reports
DCP E-S 402 - 402.1 MHz 3  kHz RHCP D 0.100  kbps International DCP reports
Ranging E-S 2050.5 MHz 1M00G2W 1000  kHz linear D 500  kbps Primary station
Ranging S-E 1690.5 MHz 1M00G2W 1000  kHz linear D 500  kbps Primary station
Ranging E-S 2046.5 MHz 1M00G2W 1000  kHz linear D 500  kbps Secondary station
Ranging S-E 1686.5 MHz 1M00G2W 1000  kHz linear D 500  kbps Secondary station
Ranging E-S 2044.5 MHz 1M00G2W 1000  kHz linear D 500  kbps Backup station
Ranging S-E 1684.5 MHz 1M00G2W 1000  kHz linear D 500  kbps Backup station
TC E-S 2056.5 - 2057.5 MHz 70K0FXD 70  kHz linear D   Telecommands