California Gap Analysis Project: Regional Datasets

This page lists the regional spatial datasets available online from the California Gap Analysis Project. The land-cover data layer was compiled and used in the actual analysis, but the Thematic Mapper served as base map information. The TM imagery is provided in compressed files for both Unix and winzip compression formats. The regions are based on the physiographic regions described for the Jepson flora of California.

META Click the META icons to view or download the data documentation.
EXPORT Click the EXPORT icons with the RIGHT mouse button and select "Save Link As" to download ARC/INFO export files or image files.

Region Region Name Land Cover Thematic Mapper (Unix version) Thematic Mapper (Windows version)

Metadata

NW Northwestern California
CaR Cascade Ranges
MP Modoc Plateau
CW Central Western California
GV Great Central Valley
SN Sierra Nevada
ESN East of the Sierra Nevada
SW Southwestern California
DMoj Mojave Desert
DSon Sonoran Desert

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