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Updated: 18 Feb 2019 02:00 UTC
To improve the accuracy of TANSAT measurements, NSMC will perform a TANSAT parameter adjustment. TANSAT data distribution will suspend from January 16, 2020.
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Due to the switchover of FY-3B MWHS scan mode, the data service from this instrument is suspended since UTC time 08:00 24th December 2019. Please note.
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The Xi'an Satellite Control Center will exercise an east-west orbital control to FY-4A from 9:16 to 9:44 November 18, 2019(UTC). During the period, ground receiving stationsshall cease to receive...
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A Notification on FY4As Orbital ControlThe Xi'an Satellite Control Center will exercise an east-west orbital control to FY-4A from 9:16 to 9:44 November 15, 2019(UTC). During the period, ground...
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Updated at: 01 May 2013 22:00 UTC
Solar Flare
  • Time 0-24H 24-48H 48-72H
  • CLASS M: 20% 20% 10%
  • CLASS X: 1% 1% 1%
Geomagnetic Storm
  • Time 0-24H 24-48H 48-72H
  • minor 1% 1% 1%
  • major 1% 1% 1%
Solar Proton Events
  • Time 0-24H 24-48H 48-72H
  • Proton: 1% 1% 1%