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Map of Land Cover Trends sample blocks

By Western Geographic Science Center 2001 (approx.)
Map of Land Cover Trends sample blocks
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Detailed Description

Map showing the locations of the 2,688 sample blocks that comprise the Land Cover Trends dataset. The red squares indicate locations of the 10 km x 10 km and/or 20 km x 20 km sample blocks. The base map is the 1992 National Land Cover Dataset (Vogelmann and others, 2001).

Sources/Usage

Public Domain.

Completion of the 1990s National Land Cover Data set for the conterminous United States from Landsat Thematic Mapper data and an