*** About LANDSAT & AVHRR Satellite Imaging Bands *** The following information may help interpret data from Landsat Thematic Mapper (TM), Landsat Multispectral Scanner (MSS), and NOAA Advanced Very High Resolution Radiometer (AVHRR) satellite images. Landsat MSS Band 4 0.5-0.6 µm Band 5 0.6-0.7 µm Band 6 0.7-0.8 µm Band 7 0.8-1.1 µm Landsat TM Band 1 0.45-0.52 µm Band 2 0.52-0.60 µm Band 3 0.63-0.74 µm Band 4 0.76-0.90 µm Band 5 1.55-1.75 µm Band 6 10.4-12.5 µm Band 7 2.08-2.35 µm NOAA AVHRR Band 1 0.58-0.68 µm Band 2 0.72-1.10 µm Band 3 3.55-3.93 µm Band 4 10.5-11.5 µm Band 5 11.5-12.5 µm Electromagnetic Spectrum Bands 0.00-0.03nm gamma rays 0.03-3.00nm x-rays .003-0.4µm ultraviolet 0.3-0.4µm photographic ultraviolet 0.4-0.7µm visible 0.4-0.5µm blue 0.5-0.6µm green 0.6-0.7µm red 0.7-300µm infrared 0.7-3.0µm reflected IR 3.0-5.0µm thermal IR 8.0-14µm atmospheric window (IR available to satellite scanners)