SVO Filter Profile Service

FengYun :Fengyun, abbreviated FY, are China's weather satellites. China has launched polar orbit and geosynchronous orbit meteorological satellites since 1988.
FengYun/FY1D-MVISR :MVISR used to fly on FY-1C/D satellites (service period 1999-2011). It is a 10 channel radiometer with observational resolution 1100 m at the nadir point of the satellite. The measurement of the instrument can be used to derive the vegetation index, optical path of the atmosphere, sea color; to monitor fires, snow, sea ice, and so on.

FengYun filters: FY1D-MVISR FY2C-VISSR FY2D-VISSR FY3A-IRAS FY3A-MERSI FY3B-IRAS FY3B-MERSI FY3B-VIRR FY3C-IRAS FY3C-MERSI FY3C-VIRR

Filter ID	λ_ref	λ_mean	λ_eff	λ_min	λ_max	W_eff	ZP_ν	ZP_λ	Obs. Facility	Instrument	Description
FengYun/FY1D-MVISR.CH07	4544.25	4550.66	4543.43	4016.32	5632.49	329.27	4219.71	6.13e-9	FY-1D	MVISR	FY-1D MVISR Channel 7 Spectral Response
FengYun/FY1D-MVISR.CH08	5065.99	5072.62	5064.77	4111.20	5958.82	379.95	3808.08	4.45e-9	FY-1D	MVISR	FY-1D MVISR Channel 8 Spectral Response
FengYun/FY1D-MVISR.CH09	5582.09	5587.68	5576.63	4993.13	6558.64	374.48	3554.39	3.42e-9	FY-1D	MVISR	FY-1D MVISR Channel 9 Spectral Response
FengYun/FY1D-MVISR.CH01	6225.88	6245.12	6200.77	5445.86	7467.15	798.35	3132.59	2.42e-9	FY-1D	MVISR	FY-1D MVISR Channel 1 Spectral Response
FengYun/FY1D-MVISR.CH02	8690.99	8699.46	8688.56	7670.11	9970.55	532.97	2241.95	8.9e-10	FY-1D	MVISR	FY-1D MVISR Channel 2 Spectral Response
FengYun/FY1D-MVISR.CH10	9325.19	9333.64	9317.96	8114.52	10427.75	617.39	2239.11	7.72e-10	FY-1D	MVISR	FY-1D MVISR Channel 10 Spectral Response
FengYun/FY1D-MVISR.CH06	16002.65	16008.71	15995.06	14950.00	17330.00	693.51	1041.64	1.22e-10	FY-1D	MVISR	FY-1D MVISR Channel 6 Spectral Response

Filter Plots

If your research benefits from the use of the SVO Filter Profile Service, we would appreciate if you could include the following acknowledgement in your publication:

This research has made use of the Spanish Virtual Observatory (https://svo.cab.inta-csic.es) project funded by MCIN/AEI/10.13039/501100011033/ through grant PID2020-112949GB-I00

and we would appreciate if you could include the following references in your publication:

The SVO Filter Profile Service. Rodrigo, C., Solano, E., Bayo, A., 2012; https://ui.adsabs.harvard.edu/abs/2012ivoa.rept.1015R/abstract
The SVO Filter Profile Service. Rodrigo, C., Solano, E., 2020; https://ui.adsabs.harvard.edu/abs/2020sea..confE.182R/abstract