Rock Creek Regional Park in Maryland
Customer Services Representative U.S. Geological Survey EROS Data Center. Rock Creek Regional Park in Maryland. U.S. Geological Survey EROS Data Center (EDC)
This dataset depicts the boundaries of Rock Creek Regional Park in Maryland. The boundary was clipped from large scale USGS DLG boundary data. Digital line graph (DLG) data are digital representations of cartographic information. DLGs of map features are converted to digital form from maps and related sources. Large-scale DLG data are derived from USGS 1: 20,000-, 1: 24,000-, and 1: 25,000-scale 7.5-minute topographic quadrangle maps and are available in nine categories: (1) hypsography, (2) hydrography, (3) vegetative surface cover, (4) non-vegetative features, (5) boundaries, (6) survey control and markers, (7) transportation, (8) manmade features, and (9) Public Land Survey System. All DLG data distributed by the USGS are DLG - Level 3 (DLG-3), which means the data contain a full range of attribute codes, have full topological structuring, and have passed certain quality-control checks.
- Type
- Geospatial Dataset
- Authors
- Customer Services Representative U.S. Geological Survey EROS Data Center
- Publisher
- U.S. Geological Survey EROS Data Center (EDC)
- Units
- ROCR
- Keywords
- Boundaries, Digital Line Graph, DLG, Hydrography, Hypsography, Large Scale, Manmade features, Mexico, non-vegetative features, North America, PLSS, survey control and markers, Transportation, U.S. Public Land Survey System, United States of America, vegetative surface cover