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/FY3A-IRAS :Infra-Red Atmospheric Sounder (IRAS). It is a High Resolution Infrared Radiation Sounder (HIRS)/3-like instrument. There are a total of 26 channels in this IR sounder.id:FengYun/FY3A-IRAS.a

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/FY3A-IRAS.CH21	7025.97	7038.39	7014.50	6543.16	8599.92	439.07	2782.80	1.69e-9	FY-3A	IRAS	FY-3A IRAS Channel 21 Spectral Response
FengYun/FY3A-IRAS.CH22	8865.47	8867.79	8865.36	8549.36	9241.89	330.81	2262.36	8.63e-10	FY-3A	IRAS	FY-3A IRAS Channel 22 Spectral Response
FengYun/FY3A-IRAS.CH23	9436.75	9440.32	9433.41	9052.68	9824.12	447.39	2208.75	7.44e-10	FY-3A	IRAS	FY-3A IRAS Channel 23 Spectral Response
FengYun/FY3A-IRAS.CH24	9452.61	9453.25	9449.64	9243.75	9640.86	164.96	2246.14	7.54e-10	FY-3A	IRAS	FY-3A IRAS Channel 24 Spectral Response
FengYun/FY3A-IRAS.CH25	12377.17	12393.26	12351.38	11362.55	13473.52	1004.54	1556.47	3.05e-10	FY-3A	IRAS	FY-3A IRAS Channel 25 Spectral Response
FengYun/FY3A-IRAS.CH26	16630.20	16654.88	16600.51	15178.10	18777.13	1321.24	992.32	1.08e-10	FY-3A	IRAS	FY-3A IRAS Channel 26 Spectral Response
FengYun/FY3A-IRAS.CH20	37620.78	37632.72	37603.74	35699.04	39992.82	1273.97	240.70	5.1e-12	FY-3A	IRAS	FY-3A IRAS Channel 20 Spectral Response
FengYun/FY3A-IRAS.CH19	39803.81	39806.12	39799.18	38970.31	40818.30	557.99	218.92	4.14e-12	FY-3A	IRAS	FY-3A IRAS Channel 19 Spectral Response
FengYun/FY3A-IRAS.CH18	41779.02	41780.44	41777.96	41123.75	42500.08	420.31	196.79	3.38e-12	FY-3A	IRAS	FY-3A IRAS Channel 18 Spectral Response
FengYun/FY3A-IRAS.CH17	44437.79	44439.46	44435.53	43660.34	45219.65	521.42	178.88	2.72e-12	FY-3A	IRAS	FY-3A IRAS Channel 17 Spectral Response
FengYun/FY3A-IRAS.CH16	44682.26	44683.81	44679.89	43905.95	45410.05	510.46	177.15	2.66e-12	FY-3A	IRAS	FY-3A IRAS Channel 16 Spectral Response
FengYun/FY3A-IRAS.CH15	45195.18	45197.06	45192.17	44374.61	45989.83	552.03	173.38	2.54e-12	FY-3A	IRAS	FY-3A IRAS Channel 15 Spectral Response
FengYun/FY3A-IRAS.CH14	45661.60	45663.31	45658.63	44790.40	46487.79	532.55	169.99	2.44e-12	FY-3A	IRAS	FY-3A IRAS Channel 14 Spectral Response
FengYun/FY3A-IRAS.CH13	65404.07	65436.17	65353.46	62248.76	69937.01	2130.91	86.04	6.03e-13	FY-3A	IRAS	FY-3A IRAS Channel 13 Spectral Response
FengYun/FY3A-IRAS.CH12	73368.30	73391.34	73326.17	69492.37	77145.42	2486.51	68.68	3.83e-13	FY-3A	IRAS	FY-3A IRAS Channel 12 Spectral Response
FengYun/FY3A-IRAS.CH11	74643.28	74689.28	74566.66	70035.77	80141.82	3235.83	66.04	3.55e-13	FY-3A	IRAS	FY-3A IRAS Channel 11 Spectral Response
FengYun/FY3A-IRAS.CH10	96789.86	96808.53	96760.05	93332.29	100410.52	2264.06	40.29	1.29e-13	FY-3A	IRAS	FY-3A IRAS Channel 10 Spectral Response
FengYun/FY3A-IRAS.CH09	111154.64	111211.89	111057.35	104420.73	118753.98	4309.60	30.70	7.45e-14	FY-3A	IRAS	FY-3A IRAS Channel 9 Spectral Response
FengYun/FY3A-IRAS.CH08	124511.54	124564.46	124408.81	116903.70	131530.10	4612.74	24.37	4.71e-14	FY-3A	IRAS	FY-3A IRAS Channel 8 Spectral Response
FengYun/FY3A-IRAS.CH07	133643.21	133665.81	133605.87	128155.33	139533.59	3169.52	21.41	3.59e-14	FY-3A	IRAS	FY-3A IRAS Channel 7 Spectral Response
FengYun/FY3A-IRAS.CH06	136553.12	136571.08	136522.55	131293.62	141876.96	2908.66	20.49	3.29e-14	FY-3A	IRAS	FY-3A IRAS Channel 6 Spectral Response
FengYun/FY3A-IRAS.CH05	139835.51	139854.05	139804.89	134779.09	146142.68	2866.28	19.56	3.0e-14	FY-3A	IRAS	FY-3A IRAS Channel 5 Spectral Response
FengYun/FY3A-IRAS.CH04	142232.29	142249.08	142204.91	137282.06	146742.41	2967.34	18.90	2.8e-14	FY-3A	IRAS	FY-3A IRAS Channel 4 Spectral Response
FengYun/FY3A-IRAS.CH03	144698.95	144716.85	144669.97	139354.42	149663.44	2952.56	18.27	2.62e-14	FY-3A	IRAS	FY-3A IRAS Channel 3 Spectral Response
FengYun/FY3A-IRAS.CH02	147705.53	147721.56	147679.85	143141.84	152638.60	2812.45	17.55	2.41e-14	FY-3A	IRAS	FY-3A IRAS Channel 2 Spectral Response
FengYun/FY3A-IRAS.CH01	149458.96	149463.25	149451.79	146938.82	151628.19	775.60	17.15	2.3e-14	FY-3A	IRAS	FY-3A IRAS Channel 1 Spectral Response

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)

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 SVO Filter Profile Service "Carlos Rodrigo", 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