1. Yuan Li, Xiuqing Hu, Ping Qi, Shuze Jia NSMC/CMA
Introduction to Instrument Performance Monitoring of FENGYUN Satellites
Yuan Li, Xiuqing Hu, Ping Qi, Shuze Jia
NSMC/CMA

2. System Flow Performance monitoring and alert Results sharing
Data collection
Collect the performance related remote sensing data (OBC and telemetry) of FY satellite
Performance tracking
Achieve the tracking function of the major parameters which characterize the instrument performance, the orbit control, the calibration update, and the operating status.
Performance monitoring and alert
Achieve performance monitor function, alert automatically when abnormal phenomenon occurred.
Results sharing
Share monitoring results to the hierarchy, operational control system, external users and WMO-OSCAR landing page on different level defined by data sharing policy.
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4. Current Status
Modified links of CMA landing pages was reported to GDWG and WMO by the on

7. OBC and telemetry monitoring
Satellite
Instrument
Events log Landing Page at Space Agency
FY-3B
IRAS
MERSI-1
MWHS-1
MWRI
SIM-1
TOU
VIRR
FY-3C
ERM-1
MWHS-2
SBUS
SIM-2
16 instruments' performance were monitored by OBC and telemetry data ( FY-3B:7, FY-3C:9) since launch.

8. FY-3B/Infra Red Atmospheric Sounder
v/monitoring.html#FY3B-IRAS
Figures were plotting by last 2 days, last 30 days, last 1 year and all the life time.
2010/11/18-now
There is an interannual change in temperature and a trend to increase gradually.

9. FY-3B/Medium Resolution Spectral Imager -1
/en/fycv/monitoring.html#FY 3B-MERSI
2010/11/18-now
The data of OBC minus SV changes between

10. FY-3B/Micro-Wave Humidity Sounder -1
rtal/en/fycv/monitoring.ht ml#FY3B-MWHS
2013/9/27-now

11. FY-3B/Micro-Wave Radiation Imager
ortal/en/fycv/monitoring. html#FY3B-MWRI
2010/11/18-now

12. FY-3B/Solar Irradiance Monitor - 1
tal/en/fycv/monitoring.html #FY3B-SIM
2010/11/ /10/7
No L1 data since 2017/10/8

13. FY-3B/Total Ozone Unit
en/fycv/monitoring.html#FY3 B-TOU
2010/11/20-now

14. FY-3B/Visible and Infra-Red Radiometer

15. FY-3C/Earth Radiation Measurement - 1

16.
2013/10/ /12/31 data in 2018 is still under processing

17.
2013/9/ /5/29, no L1 data since 2015/5/30

20. FY-3C/Solar Backscatter Ultraviolet Sounder

24. Calibration using temperature monitoring

25. Discussion
When averaging data by the granule, some abnormal output can’t be noticed .

26. Thank you!