Filter Profile Service
Carlos Rodrigo
A repository of Filter information for the VO.
Grant PID2020-112494GBI00 funded by
Astronomy (7905)Planetary science (616)Earth Obs. (2452)


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.id:FengYun/FY1D-MVISR.a

FengYun/FY1D-MVISR.CH074544.254550.664543.434072.514884.67329.274219.716.13e-9FY-1DMVISRFY-1D MVISR Channel 7 Spectral Response
FengYun/FY1D-MVISR.CH085065.995072.625064.774714.675477.55379.953808.084.45e-9FY-1DMVISRFY-1D MVISR Channel 8 Spectral Response
FengYun/FY1D-MVISR.CH095582.095587.685576.635225.956007.81374.483554.393.42e-9FY-1DMVISRFY-1D MVISR Channel 9 Spectral Response
FengYun/FY1D-MVISR.CH016225.886245.126200.775498.157157.35798.353132.592.42e-9FY-1DMVISRFY-1D MVISR Channel 1 Spectral Response
X
FengYun/FY1D-MVISR.CH01
Filter Description

Filter ID (?) :FengYun/FY1D-MVISR.CH01
Description (?) :FY-1D MVISR Channel 1 Spectral Response
Phot.System (?) :MVISR
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :FY-1D
Instrument (?) :MVISR
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 6225.88 ------- (Angstrom)
λmean (?) : 6245.12 ------- (Angstrom)
λcen (?) : 6222.80 ------- (Angstrom)
λeff (?) : 6200.77 ------- (Angstrom)
λpeak (?) : 6540.00 ------- (Angstrom)
λpivot (?) : 6225.88 ------- (Angstrom)
λphot (?) : 6213.45 ------- (Angstrom)
λmin (?) : 5498.15 ------- (Angstrom)
λmax (?) : 7157.35 ------- (Angstrom)
Weff (?) : 798.35 ------- (Angstrom)
FWHM (?) : 872.90 ------- (Angstrom)
Af/AV (?) : 0.869 ------- ()
Fsun (?) : 168.02 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: FengYun Spectral Response Functions

Transmission components: Filter + CCD + Instrumentid:FengYun/FY1D-MVISR.CH01

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.42283e-9(erg/cm2/s/A)
  ------- 3132.59(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : FengYun/FY1D-MVISR.CH01/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.80832e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : FengYun/FY1D-MVISR.CH01/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 4694.69(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : FengYun/FY1D-MVISR.CH01/ST
 


Filter added: 2020-08-19 11:06:47
Last update: 2021-07-27 19:07:52
FengYun/FY1D-MVISR.CH028690.998699.468688.568174.009791.85532.972241.958.9e-10FY-1DMVISRFY-1D MVISR Channel 2 Spectral Response
FengYun/FY1D-MVISR.CH109325.199333.649317.968413.0110128.03617.392239.117.72e-10FY-1DMVISRFY-1D MVISR Channel 10 Spectral Response
FengYun/FY1D-MVISR.CH0616002.6516008.7115995.0615192.4516866.25693.511041.641.22e-10FY-1DMVISRFY-1D MVISR Channel 6 Spectral Response
 

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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

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