An atmospheric correction algorithm for high spatial resolution satellite sensors like Landsat Thematic Mapper (TM) has been developed. The algorithm works with a catalogue of atmospheric correction functions stored in look-up tables. The catalogue consists of a broad range of atmospheric conditions (different altitude profiles of pressure, air temperature, and humidity; several aerosol types; ground elevations from 0-1#x2009;km above sea level; solar zenith angles ranging from 0#xB0;-70#xB0;). The catalogue covers visibilities (surface meteorological range) from 5-40#x2009;km, values can be extrapolated down to 4#x2009;km and up to 80km. The 1994 edition of the catalogue was compiled using the MODTRAN-2 and the SENSAT-5 codes.
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