Central wavenumber/wavelength: 21262.809 cm-1 / 0.470 microns
Comment: 1, GOES 0.47um ABI FM2 SRF CWG processed March 10, 2016
SRF data: rtcoef_goes_17_abi_srf_ch01.txt
SRF plot: rtcoef_goes_17_abi_srf_ch01.png
This file generated: 15/10/2019
README file for GOES 17 ABI (FM-2) filter functions
August 29h 2016
ABI Bands as of March 10, 2016
Original SRGs are available at http://ncc.nesdis.noaa.gov/GOESR/ABI.php
CWG Release of PFM, FM2, FM3, FM4 SRF
GOES-R Calibration Working Group (CWG)
Mar. 10, 2016
Summary:
GOES-R ABI vendor delivered ANGEN spectral response functions (SRF) for
ABI flight Module (FM): FM2, FM3, FM4 [1,2,3] on Feb.2, 2016. This set
of SRFs is provided under vendor SRF delivery, together with the PFM
SRF delivered by vendor in November 2013 [4].
Similarly to previous releases [5] CWG additionally provides SRF
processed to remove any negative response present in the original
release. The CWG processing is limited to truncating the SRF to the
innermost 0.1% of the relative spectral response [6].
For consistency the PFM SRF [6] is processed similarly to the rest of
the ABI units SRF, and a CWG PFM SRF release v3 is issued with this document.
File description:
The vendor SRF is provided as delivered and consists of the following SRFs:
PFM SRF: ABI-11-468A_PFM_Spectral_Response_Curves.xlsx
PFM FM2: ABI-16-045_FM2_Spectral_Response_Curves.xlsx
PFM FM3: ABI-16-046_FM3_Spectral_Response_Curves.xlsx
PFM FM4: ABI-16-047_FM4_Spectral_Response_Curves.xlsx
The CWG processed SRFs are released as text files with filenames:
GOES-R_ABI_UUU_SRF_CWG_chXX.txt, where UUU denotes the ABI unit
(PFM, FM2, FM3, or FM4) and XX is the channel number (1 through 16).
After two lines of header the files contain data in three columns as follow:
Column1: wavelength [μm]
Column 2: wavenumber [cm-1]
Column 3: Relative spectral response
For more information please contact:
Boryana Efremova
boryana.efremova@noaa.gov
References:
[1] Harris SRF release: ABI-16-045(FM2);
[2] Harris SRF release: ABI-16-046(FM3);
[3] Harris SRF release: ABI-16-047(FM3);
[4] Harris SRF release: ABI-11-468A(PFM);
[5] CWG PFM SRF release v2.
[6] CWG_report_SRF_trunc_limits.pptx
The SRfs used for RTTOV coefficients are from GOES-R Calibration Working Group
recommendations. File GOES-R_ABI_FM2_SRF_CWG.zip for GOES-S (FM2, GOES-17)
GOES-R_ABI_FM2_SRF_CWG_ch1.txt BAND 1 0.47um
GOES-R_ABI_FM2_SRF_CWG_ch2.txt BAND 2 0.64um
GOES-R_ABI_FM2_SRF_CWG_ch3.txt BAND 3 0.86um
GOES-R_ABI_FM2_SRF_CWG_ch4.txt BAND 4 1.37um
GOES-R_ABI_FM2_SRF_CWG_ch5.txt BAND 5 1.61um
GOES-R_ABI_FM2_SRF_CWG_ch6.txt BAND 6 2.24um
README file for GOES 17 ABI (FM-2) filter functions
August 29h 2016
ABI Bands as of March 10, 2016
Original SRGs are available at http://ncc.nesdis.noaa.gov/GOESR/ABI.php
CWG Release of PFM, FM2, FM3, FM4 SRF
GOES-R Calibration Working Group (CWG)
Mar. 10, 2016
Summary:
GOES-R ABI vendor delivered ANGEN spectral response functions (SRF) for
ABI flight Module (FM): FM2, FM3, FM4 [1,2,3] on Feb.2, 2016. This set
of SRFs is provided under vendor SRF delivery, together with the PFM
SRF delivered by vendor in November 2013 [4].
Similarly to previous releases [5] CWG additionally provides SRF
processed to remove any negative response present in the original
release. The CWG processing is limited to truncating the SRF to the
innermost 0.1% of the relative spectral response [6].
For consistency the PFM SRF [6] is processed similarly to the rest of
the ABI units SRF, and a CWG PFM SRF release v3 is issued with this document.
File description:
The vendor SRF is provided as delivered and consists of the following SRFs:
PFM SRF: ABI-11-468A_PFM_Spectral_Response_Curves.xlsx
PFM FM2: ABI-16-045_FM2_Spectral_Response_Curves.xlsx
PFM FM3: ABI-16-046_FM3_Spectral_Response_Curves.xlsx
PFM FM4: ABI-16-047_FM4_Spectral_Response_Curves.xlsx
The CWG processed SRFs are released as text files with filenames:
GOES-R_ABI_UUU_SRF_CWG_chXX.txt, where UUU denotes the ABI unit
(PFM, FM2, FM3, or FM4) and XX is the channel number (1 through 16).
After two lines of header the files contain data in three columns as follow:
Column1: wavelength [μm]
Column 2: wavenumber [cm-1]
Column 3: Relative spectral response
For more information please contact:
Boryana Efremova
boryana.efremova@noaa.gov
References:
[1] Harris SRF release: ABI-16-045(FM2);
[2] Harris SRF release: ABI-16-046(FM3);
[3] Harris SRF release: ABI-16-047(FM3);
[4] Harris SRF release: ABI-11-468A(PFM);
[5] CWG PFM SRF release v2.
[6] CWG_report_SRF_trunc_limits.pptx
The SRfs used for RTTOV coefficients are from GOES-R Calibration Working Group
recommendations. File GOES-R_ABI_FM2_SRF_CWG.zip for GOES-S (FM2, GOES-17)
GOES-R_ABI_FM2_SRF_CWG_ch7.txt BAND 7 3.9um
GOES-R_ABI_FM2_SRF_CWG_ch8.txt BAND 8 6.2um
GOES-R_ABI_FM2_SRF_CWG_ch9.txt BAND 9 6.9um
GOES-R_ABI_FM2_SRF_CWG_ch10.txt BAND 10 7.3um
GOES-R_ABI_FM2_SRF_CWG_ch11.txt BAND 11 8.4um
GOES-R_ABI_FM2_SRF_CWG_ch12.txt BAND 12 9.6um
GOES-R_ABI_FM2_SRF_CWG_ch13.txt BAND 13 10.3um
GOES-R_ABI_FM2_SRF_CWG_ch14.txt BAND 14 11.2um
GOES-R_ABI_FM2_SRF_CWG_ch15.txt BAND 15 12.3um
GOES-R_ABI_FM2_SRF_CWG_ch16.txt BAND 16 13.3um
Download all SRFs: rtcoef_goes_17_abi_srf.tar.gz
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Channel 01 Central wavenumber/wavelength: 21262.809 cm-1 / 0.470 microns Comment: 1, GOES 0.47um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch01.txt SRF plot: rtcoef_goes_17_abi_srf_ch01.png |
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Channel 02 Central wavenumber/wavelength: 15732.165 cm-1 / 0.636 microns Comment: 2, GOES 0.64um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch02.txt SRF plot: rtcoef_goes_17_abi_srf_ch02.png |
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Channel 03 Central wavenumber/wavelength: 11580.412 cm-1 / 0.864 microns Comment: 3, GOES 0.865um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch03.txt SRF plot: rtcoef_goes_17_abi_srf_ch03.png |
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Channel 04 Central wavenumber/wavelength: 7287.698 cm-1 / 1.372 microns Comment: 4, GOES 1.378um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch04.txt SRF plot: rtcoef_goes_17_abi_srf_ch04.png |
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Channel 05 Central wavenumber/wavelength: 6217.191 cm-1 / 1.608 microns Comment: 5, GOES 1.61um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch05.txt SRF plot: rtcoef_goes_17_abi_srf_ch05.png |
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Channel 06 Central wavenumber/wavelength: 4461.230 cm-1 / 2.242 microns Comment: 6, GOES 2.25um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch06.txt SRF plot: rtcoef_goes_17_abi_srf_ch06.png |
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Channel 07 Central wavenumber/wavelength: 2574.064 cm-1 / 3.885 microns Comment: 7, GOES 3.9um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch07.txt SRF plot: rtcoef_goes_17_abi_srf_ch07.png |
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Channel 08 Central wavenumber/wavelength: 1620.529 cm-1 / 6.171 microns Comment: 8, GOES 6.19um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch08.txt SRF plot: rtcoef_goes_17_abi_srf_ch08.png |
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Channel 09 Central wavenumber/wavelength: 1442.623 cm-1 / 6.932 microns Comment: 9, GOES 6.95um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch09.txt SRF plot: rtcoef_goes_17_abi_srf_ch09.png |
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Channel 10 Central wavenumber/wavelength: 1363.018 cm-1 / 7.337 microns Comment: 10, GOES 7.34um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch10.txt SRF plot: rtcoef_goes_17_abi_srf_ch10.png |
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Channel 11 Central wavenumber/wavelength: 1182.873 cm-1 / 8.454 microns Comment: 11, GOES 8.5um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch11.txt SRF plot: rtcoef_goes_17_abi_srf_ch11.png |
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Channel 12 Central wavenumber/wavelength: 1040.540 cm-1 / 9.610 microns Comment: 12, GOES 9.61um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch12.txt SRF plot: rtcoef_goes_17_abi_srf_ch12.png |
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Channel 13 Central wavenumber/wavelength: 968.966 cm-1 / 10.320 microns Comment: 13, GOES 10.35um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch13.txt SRF plot: rtcoef_goes_17_abi_srf_ch13.png |
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Channel 14 Central wavenumber/wavelength: 893.480 cm-1 / 11.192 microns Comment: 14, GOES 11.2um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch14.txt SRF plot: rtcoef_goes_17_abi_srf_ch14.png |
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Channel 15 Central wavenumber/wavelength: 814.676 cm-1 / 12.275 microns Comment: 15, GOES 12.3um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch15.txt SRF plot: rtcoef_goes_17_abi_srf_ch15.png |
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Channel 16 Central wavenumber/wavelength: 751.929 cm-1 / 13.299 microns Comment: 16, GOES 13.3um ABI FM2 SRF CWG processed March 10, 2016 SRF data: rtcoef_goes_17_abi_srf_ch16.txt SRF plot: rtcoef_goes_17_abi_srf_ch16.png |
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