Attribute Value
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Interior contours, 400 scale

Description:
Elevation contours corresponding to digital orthophotographs rectified to ground control corresponding to 400 scale mapping (1 inch = 400 feet) covering western portions of Marin County. Ten-foot interior contours. Use in conjunction with C400IDX index fifty-foot contours.
Creator:
Towill Incorporated
Publisher:
San Francisco (Calif.). Towill Incorporated.
Provider:
University of California Berkeley
Resource Class:
Datasets
Resource Type:
Line data and Vector data
Subject:
Topography, Contours, and Elevation
Temporal Coverage:
1999
Spatial Coverage:
Marin County (Calif.)
Access Rights:
Public
Format:
Shapefile