This file generated: 15/10/2019


README SRF:

README file for HIMAWARI 09 AHI instrument
02/05/2016
P. Brunel

Information about AHI on board HIMAWARI satellites is available at Meteorological Satellite Center, Japan Meteorological Agency:
http://www.data.jma.go.jp/mscweb/en/himawari89/space_segment/spsg_ahi.html

Spectral response functions
http://www.data.jma.go.jp/mscweb/en/himawari89/space_segment/srf_201310/AHI-09_SpectralResponsivity.zip
and are noted "update October 2013; provided by ITT Exelis"

Band1 has been reduced to [434, 511] nanometres
Band4 has some negative values on the wings which were reset to 0.0

Nominal central wavelength (microns):
Band1     0.47
Band2     0.51
Band3     0.64
Band4     0.86
Band5     1.6
Band6     2.3

README file for HIMAWARI 09 AHI instrument
02/05/2016
P. Brunel

Information about AHI on board HIMAWARI satellites is available at Meteorological Satellite Center, Japan Meteorological Agency:
http://www.data.jma.go.jp/mscweb/en/himawari89/space_segment/spsg_ahi.html

Spectral response functions
http://www.data.jma.go.jp/mscweb/en/himawari89/space_segment/srf_201310/AHI-09_SpectralResponsivity.zip
and are noted "update October 2013; provided by ITT Exelis"

Band10 has some negative values on the wings which were reset to 0.0

Nominal central wavelength (microns):
Band7     3.9
Band8     6.2
Band9     6.9
Band10    7.3
Band11    8.6
Band12    9.6
Band13   10.4
Band14   11.2
Band15   12.4
Band16   13.3


Download all SRFs: rtcoef_himawari_9_ahi_srf.tar.gz


Channel 01
Central wavenumber/wavelength: 21293.572 cm-1 / 0.470 microns
Comment: 1, channel 1 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch01.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch01.png
Channel 02
Central wavenumber/wavelength: 19633.541 cm-1 / 0.509 microns
Comment: 2, channel 2 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch02.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch02.png
Channel 03
Central wavenumber/wavelength: 15700.954 cm-1 / 0.637 microns
Comment: 3, channel 3 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch03.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch03.png
Channel 04
Central wavenumber/wavelength: 11679.480 cm-1 / 0.856 microns
Comment: 4, channel 4 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch04.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch04.png
Channel 05
Central wavenumber/wavelength: 6226.571 cm-1 / 1.606 microns
Comment: 5, channel 5 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch05.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch05.png
Channel 06
Central wavenumber/wavelength: 4431.433 cm-1 / 2.257 microns
Comment: 6, channel 6 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch06.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch06.png
Channel 07
Central wavenumber/wavelength: 2613.607 cm-1 / 3.826 microns
Comment: 7, channel 7 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch07.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch07.png
Channel 08
Central wavenumber/wavelength: 1607.897 cm-1 / 6.219 microns
Comment: 8, channel 8 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch08.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch08.png
Channel 09
Central wavenumber/wavelength: 1438.940 cm-1 / 6.950 microns
Comment: 9, channel 9 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch09.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch09.png
Channel 10
Central wavenumber/wavelength: 1361.950 cm-1 / 7.342 microns
Comment: 10, channel 10 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch10.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch10.png
Channel 11
Central wavenumber/wavelength: 1164.303 cm-1 / 8.589 microns
Comment: 11, channel 11 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch11.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch11.png
Channel 12
Central wavenumber/wavelength: 1039.153 cm-1 / 9.623 microns
Comment: 12, channel 12 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch12.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch12.png
Channel 13
Central wavenumber/wavelength: 961.334 cm-1 / 10.402 microns
Comment: 13, channel 13 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch13.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch13.png
Channel 14
Central wavenumber/wavelength: 893.216 cm-1 / 11.195 microns
Comment: 14, channel 14 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch14.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch14.png
Channel 15
Central wavenumber/wavelength: 810.250 cm-1 / 12.342 microns
Comment: 15, channel 15 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch15.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch15.png
Channel 16
Central wavenumber/wavelength: 751.674 cm-1 / 13.304 microns
Comment: 16, channel 16 SRF extracted from AHI-9_SpectralResponsivity_Data.xlsx (release Oct 2013)
SRF data: rtcoef_himawari_9_ahi_srf_ch16.txt
SRF plot: rtcoef_himawari_9_ahi_srf_ch16.png