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BOREAS TE-18 Landsat TM Physical Classification Image of the SSA

Published by ORNL_DAAC | National Aeronautics and Space Administration | Metadata Last Checked: November 04, 2025 | Last Modified: 2025-09-10
The objective of this classification is to provide the BOREAS investigators with a data product that characterizes the land cover of the SSA. A Landsat-5 TM image from 02-Sep-1994 was used to derive the classification. A technique was implemented that uses reflectances of various land cover types along with a geometric optical canopy model to produce spectral trajectories. These trajectories are used as training data to classify the image into the different land cover classes. These data are provided in a binary image file format. Companion files include example thumbnail images that may be viewed and the image data files downloaded using a convenient viewer utility.

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