This file generated: 15/10/2019

README file for NOAA-5 AVHRR (PFM A104) filter functions
August 2014

Filters taken from
 http://www.star.nesdis.noaa.gov/smcd/spb/fwu/homepage/AVHRR/spec_resp_func/webdata/AVHRR1_SRF_only.xls
 sheets A104C001 A104C002
 Channel 1, wrong wavelength value for 840nm (was written 640) SRF is 0.914

README file for NOAA-5 AVHRR (PFM A104) filter functions
November 2001


Filters taken from original NESS107 with following corrections:
channel 3.7mu:
  E-20 changed to E-02
channel 11mu
0.62748E-03 changed to E-02
0.84093E-01 changed to E-03

Download all SRFs: rtcoef_noaa_5_avhrr_srf.tar.gz

Channel 01 Central wavenumber/wavelength: 14916.217 cm-1 / 0.670 microns Comment: 1, channel 1 SRF extracted from http://www.star.nesdis.noaa.gov/smcd/spb/fwu/homepage/AVHRR/spec_resp_func/webdata/AVHRR1_SRF_only.xls sheet A104C001; August 2014 SRF data: rtcoef_noaa_5_avhrr_srf_ch01.txt SRF plot: rtcoef_noaa_5_avhrr_srf_ch01.png

Channel 02 Central wavenumber/wavelength: 12128.083 cm-1 / 0.825 microns Comment: 2, channel 2 SRF extracted from http://www.star.nesdis.noaa.gov/smcd/spb/fwu/homepage/AVHRR/spec_resp_func/webdata/AVHRR1_SRF_only.xls sheet A104C002; August 2014 SRF data: rtcoef_noaa_5_avhrr_srf_ch02.txt SRF plot: rtcoef_noaa_5_avhrr_srf_ch02.png

Channel 03 Central wavenumber/wavelength: 2651.106 cm-1 / 3.772 microns Comment: 03 , Filter noaa_05_avhrr_03.flt SRF data: rtcoef_noaa_5_avhrr_srf_ch03.txt SRF plot: rtcoef_noaa_5_avhrr_srf_ch03.png

Channel 04 Central wavenumber/wavelength: 911.902 cm-1 / 10.966 microns Comment: 04 , Filter noaa_05_avhrr_04.flt SRF data: rtcoef_noaa_5_avhrr_srf_ch04.txt SRF plot: rtcoef_noaa_5_avhrr_srf_ch04.png

Channel 05 Central wavenumber/wavelength: 802.000 cm-1 / 12.469 microns Comment: 05 , Filter noaa_05_avhrr_05.flt SRF data: rtcoef_noaa_5_avhrr_srf_ch05.txt SRF plot: rtcoef_noaa_5_avhrr_srf_ch05.png