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INSAT :The Indian National Satellite System (INSAT), is a series of multipurpose geostationary satellites launched by ISRO to satisfy the telecommunications, broadcasting, meteorology, and search and rescue operations.
INSAT/INSAT-1B :The INSAT 1B was the second spacecraft in the first generation Indian National Satellite System.

INSAT/INSAT-1B.Ch16447.016535.806355.334900.007983.331916.903085.602.23e-9INSAT-1BVHRRINSAT-1B channel 1 spectral response
INSAT/INSAT-1B.Ch2113673.39114120.14112960.83102000.00126875.0017230.0029.566.86e-14INSAT-1BVHRRINSAT-1B channel 2 spectral response
X
INSAT/INSAT-1B.Ch2
Filter Description

Filter ID (?) :INSAT/INSAT-1B.Ch2
Description (?) :INSAT-1B channel 2 spectral response
Phot.System (?) :INSAT-1B
Detector Type (?) :Energy counter
Band Name (?) :------
Obs. Facility (?) :INSAT-1B
Instrument (?) :VHRR
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 113673.39 ------- (Angstrom)
λmean (?) : 114120.14 ------- (Angstrom)
λcen (?) : 114545.45 ------- (Angstrom)
λeff (?) : 112960.83 ------- (Angstrom)
λpeak (?) : 108000.00 ------- (Angstrom)
λpivot (?) : 113673.39 ------- (Angstrom)
λphot (?) : 113249.72 ------- (Angstrom)
λmin (?) : 102000.00 ------- (Angstrom)
λmax (?) : 126875.00 ------- (Angstrom)
Weff (?) : 17230.00 ------- (Angstrom)
FWHM (?) : 19757.58 ------- (Angstrom)
Af/AV (?) : 0.0458 ------- ()
Fsun (?) : 0.0148 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: ISCCP

Transmission components: Filter + CCD + Instrument

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 6.85783e-14(erg/cm2/s/A)
  ------- 29.56(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : INSAT/INSAT-1B.Ch2/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 8.42421e-12(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : INSAT/INSAT-1B.Ch2/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 1565031.91(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : INSAT/INSAT-1B.Ch2/ST
 


Filter added: 2021-05-13 15:11:15
Last update: 2021-05-13 15:13:05
 

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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

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