Publication Date:
2019-06-28
Description:
Results are summarized and analyzed from several prelaunch tests with a 122 cm integrating sphere used as part of the absolute radiometric calibration experiments for the protoflight TM sensor carried on the LANDSAT-4 satellite. The calibration procedure is presented and the radiometric sensitivity of the TM is assessed. The internal calibrator and dynamic range after calibration are considered. Tables show dynamic range after ground processing, spectral radiance to digital number and digital number to spectral radiance values for TM bands 1, 2, 3, 4, 5, 7 and for channel 4 of band 6.
Keywords:
EARTH RESOURCES AND REMOTE SENSING
Type:
E84-10181
,
NASA-TM-85601
,
NAS 1.15:85601
Format:
application/pdf