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Adesignated bridge boardwalks in Cunningham Falls State Park. The trails were hiked by field teams using mapping-grade Trimble GPS receivers to record location and basic attributes. GPS data were differentially corrected with a mix of real-time correction signals and post-processing, then manually edited to achieve optimum trail lines for trail map product and GIS data files. Only those trails specified by MDDNR were mapped.

Source: dnrweb.dnr.state.md.us/gis/data/data.asp

Layer ID: 1001
Data type: Vector multipoint
Feature count: 2
Attributes: GEOMETRY, COMMENT
Added: 15 Jun 2009
Revisions: 1
Current revision: Imported on Oct. 23, 2011 from Shapefile in NAD83 / Maryland.
Views: 17
Downloads: 0

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