This file generated: 03/07/2023

README SRF:

README file for LANDSAT-9 OLI isrf
15/06/2023

Operational Land Imager

Original SRFs from: http://ldcm.gsfc.nasa.gov/

SRF pre-processing:

* 1 Extract data from MS Excel file

1-Costal-Aero-0443.txt
2-Blue-0482.txt
3-Green-0561.txt
4-Red-0654.txt
5-NIR-0865.txt
6-SWIR1-1608.txt
7-SWIR2-2200.txt
8-Pan-0589.txt
9-Cirrus-1374.txt

* 2 Convert wavelength to wavenumbers

* 3 Replace negative values by 0.

* remarks :

--- info about previous landsat 8 instrument ---

Band 1 - Coastal / Aerosol         0.433 - 0.453 mu
Band 2 - Blue                      0.450 - 0.515 mu
Band 3 - Green                     0.525 - 0.600 mu
Band 4 - Red                       0.630 - 0.680 mu
Band 5 - Near Infrared             0.845 - 0.885 mu
Band 6 - Short Wavelength Infrared 1.560 - 1.660 mu
Band 7 - Short Wavelength Infrared 2.100 - 2.300 mu
Band 8 - Panchromatic              0.500 - 0.680 mu
Band 9 - Cirrus                    1.360 - 1.390 mu

Download all SRFs: rtcoef_landsat_9_oli_srf.tar.gz

Channel 01
Central wavenumber/wavelength: 22593.443 cm-1 / 0.443 microns
Comment: 1, channel 1 SRF extraacted from L9_OLI2_Ball_RSR.v1.0.xlsx (ch_res_1.txt)
SRF data: rtcoef_landsat_9_oli_srf_ch01.txt
SRF plot: rtcoef_landsat_9_oli_srf_ch01.png

Channel 02
Central wavenumber/wavelength: 20816.761 cm-1 / 0.480 microns
Comment: 2, channel 2 SRF extraacted from L9_OLI2_Ball_RSR.v1.0.xlsx (ch_res_2.txt)
SRF data: rtcoef_landsat_9_oli_srf_ch02.txt
SRF plot: rtcoef_landsat_9_oli_srf_ch02.png

Channel 03
Central wavenumber/wavelength: 17874.793 cm-1 / 0.559 microns
Comment: 3, channel 3 SRF extraacted from L9_OLI2_Ball_RSR.v1.0.xlsx (ch_res_3.txt)
SRF data: rtcoef_landsat_9_oli_srf_ch03.txt
SRF plot: rtcoef_landsat_9_oli_srf_ch03.png

Channel 04
Central wavenumber/wavelength: 15296.099 cm-1 / 0.654 microns
Comment: 4, channel 4 SRF extraacted from L9_OLI2_Ball_RSR.v1.0.xlsx (ch_res_4.txt)
SRF data: rtcoef_landsat_9_oli_srf_ch04.txt
SRF plot: rtcoef_landsat_9_oli_srf_ch04.png

Channel 05
Central wavenumber/wavelength: 11569.521 cm-1 / 0.864 microns
Comment: 5, channel 5 SRF extraacted from L9_OLI2_Ball_RSR.v1.0.xlsx (ch_res_5.txt)
SRF data: rtcoef_landsat_9_oli_srf_ch05.txt
SRF plot: rtcoef_landsat_9_oli_srf_ch05.png

Channel 06
Central wavenumber/wavelength: 6222.656 cm-1 / 1.607 microns
Comment: 6, channel 6 SRF extraacted from L9_OLI2_Ball_RSR.v1.0.xlsx (ch_res_6.txt)
SRF data: rtcoef_landsat_9_oli_srf_ch06.txt
SRF plot: rtcoef_landsat_9_oli_srf_ch06.png

Channel 07
Central wavenumber/wavelength: 4552.360 cm-1 / 2.197 microns
Comment: 7, channel 7 SRF extraacted from L9_OLI2_Ball_RSR.v1.0.xlsx (ch_res_7.txt)
SRF data: rtcoef_landsat_9_oli_srf_ch07.txt
SRF plot: rtcoef_landsat_9_oli_srf_ch07.png

Channel 08
Central wavenumber/wavelength: 17213.274 cm-1 / 0.581 microns
Comment: 8, channel 8 SRF extraacted from L9_OLI2_Ball_RSR.v1.0.xlsx (ch_res_8.txt)
SRF data: rtcoef_landsat_9_oli_srf_ch08.txt
SRF plot: rtcoef_landsat_9_oli_srf_ch08.png

Channel 09
Central wavenumber/wavelength: 7278.428 cm-1 / 1.374 microns
Comment: 9, channel 9 SRF extraacted from L9_OLI2_Ball_RSR.v1.0.xlsx (ch_res_9.txt)
SRF data: rtcoef_landsat_9_oli_srf_ch09.txt
SRF plot: rtcoef_landsat_9_oli_srf_ch09.png