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| |  <![CDATA[Preliminary Metadata for [quadcode]c20.shp
Originator: New York State Adirondack Park Agency (APA)
Title: 20 Foot Contours from 1:24,000 scale DEM's
Publication
Date: November, 1998
Source: APA GIS process of USGS/NYSDEC 7.5 minute 10 meter grid
DEM quad data.
Process: Adirondack Park Agency staff merged eight adjacent quads
with center DEM quad to improve contour generation at
quad edge. Ran Arcinfo LATTICECONTOUR command
on each merged quad with a 20 foot contour interval, a
zero base contour, and a weed tolerance of 1.2 meters.
Clipped each contour coverage with the original quad
boundary. Converted to shapefile for data distribution.]]> |