Publication Date:
2014-09-12
Description:
The characterization of the relative radiometric calibration of the protoflight Thematic Mapper sensor (TM/PF) is considered with focus on the variability and uncertainty of TM relative radiometry, including total variability as well as its systematic and random components. Emphasis is placed on identifying the magnitude and types of systematic errors, since these have the potential for being reduced during ground processing. Estimates of innate random variability, such as the standard deviation of a signal or its signal to noise ratio, are also important. The processing effects of radiometry are explored. Recommendations are given for engineering characterization, flight segment operations and ground processing.
Keywords:
INSTRUMENTATION AND PHOTOGRAPHY
Type:
LANDSAT-4 Sci. Invest. Summ., Including Dec. 1983 Workshop Results, Vol. 1; p 140-180
Format:
text
