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


SPOT :SPOT is a commercial high-resolution optical imaging Earth observation satellite system operating from space.
SPOT/VGT :The overall objectives of the id:SPOT/VGT.a

SPOT/VGT.Blue4588.294595.004585.114202.754994.50409.634172.735.94e-9SPOTVGTSPOT Vegetation Blue spectral response
SPOT/VGT.Red6603.106620.406584.996001.327487.50800.002963.512.04e-9SPOTVGTSPOT Vegetation Red spectral response
SPOT/VGT.NIR8320.788347.098301.597383.009517.001202.412332.691.01e-9SPOTVGTSPOT Vegetation NIR spectral response
X
SPOT/VGT.NIR
Filter Description

Filter ID (?) :SPOT/VGT.NIR
Description (?) :SPOT Vegetation NIR spectral response
Phot.System (?) :VGT
Detector Type (?) :Energy counter
Band Name (?) :------
Obs. Facility (?) :SPOT
Instrument (?) :VGT
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 8320.78 ------- (Angstrom)
λmean (?) : 8347.09 ------- (Angstrom)
λcen (?) : 8343.24 ------- (Angstrom)
λeff (?) : 8301.59 ------- (Angstrom)
λpeak (?) : 8100.00 ------- (Angstrom)
λpivot (?) : 8320.78 ------- (Angstrom)
λphot (?) : 8319.47 ------- (Angstrom)
λmin (?) : 7383.00 ------- (Angstrom)
λmax (?) : 9517.00 ------- (Angstrom)
Weff (?) : 1202.41 ------- (Angstrom)
FWHM (?) : 1205.52 ------- (Angstrom)
Af/AV (?) : 0.568 ------- ()
Fsun (?) : 105.01 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: Vegetation Spectral responses

Transmission components: Filter + Instrumentid:SPOT/VGT.NIR

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.01007e-9(erg/cm2/s/A)
  ------- 2332.69(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : SPOT/VGT.NIR/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.57224e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : SPOT/VGT.NIR/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 8385.59(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : SPOT/VGT.NIR/ST
 


Filter added: 2020-08-31 18:09:36
Last update: 2021-07-27 20:37:19
SPOT/VGT.SWIR16484.2616495.6616471.2015406.0017694.00944.81993.871.1e-10SPOTVGTSPOT Vegetation SWIR spectral response
 

Filter Plots

© SVO,   (SVO Privacy Policy),   10970 filters available,   Last update: 2023-06-19
 
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: