Digital Geologic Map of the National Capital Area Parks, Washington D.C., Virginia, Maryland and West Virginia (NPS, GRD, GRI, NCAP, NCAP digital map)

2010. Digital Geologic Map of the National Capital Area Parks, Washington D.C., Virginia, Maryland and West Virginia (NPS, GRD, GRI, NCAP, NCAP digital map). NPS Geologic Resources Inventory Program. Lakewood, CO

The Digital Geologic Map of the National Capital Area Parks, Washington D.C., Virginia, Maryland and West Virginia is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary GIS tables, a Map PDF document with ancillary map text, figures and tables, a FGDC metadata record and a 9.3 ArcMap (.MXD) Document that displays the digital map in 9.3 ArcGIS. The data were completed as a component of the Geologic Resources Inventory (GRI) program, a National Park Service (NPS) Inventory and Monitoring (I&M) funded program that is administered by the NPS Geologic Resources Division (GRD). Source geologic maps and data used to complete this GRI digital dataset were provided by the following: U.S. Geological Survey. Detailed information concerning the sources used and their contribution the GRI product are listed in the Source Citation sections(s) of this metadata record (ncap_metadata.txt; available at http://nrdata.nps.gov/nace/nrdata/geology/gis/ncap_metadata.xml). All GIS and ancillary tables were produced as per the NPS GRI Geology-GIS Geodatabase Data Model v. 2.1. (available at: http://science.nature.nps.gov/im/inventory/geology/GeologyGISDataModel.cfm). The GIS data is available as a 9.3 personal geodatabase (ncap_geology.mdb), and as shapefile (.SHP) and DBASEIV (.DBF) table files. The GIS data projection is NAD83, UTM Zone 18N. The data is within the area of interest of George Washington Memorial Parkway, Greenbelt Park, Rock Creek Park and National Capital Parks-East.

Type
Geospatial Dataset
Date of Issue
2010-07-15
Publisher
NPS Geologic Resources Inventory Program
Units
GRD , GREE , GRI , GWMP , NACE , ROCR
Keywords
DBASE IV tables, Digital Data, Digital Geologic Map, Digital Geologic-GIS Map, District Of Columbia, Environment, Geodatabase, Geologic Map, Geologic Resource Evaluation, Geologic Resources Division, Geologic Resources Inventory, Geologic Unit Descriptions, Geologic Unit Information Table, Geologic Units, Geologic-GIS Map, Geology, Geology Help Map Document, George Washington Memorial Parkway, Geoscientific Information, GIS Data, GRD, GREE, Greenbelt Park, GRI, GWMP, Map Table, Maryland, NACE, National Capital Area Parks, National Capital Parks-East, National Park Service, NCAP, NCAPFLT (Faults), NCAPGLG (Geologic Units), NCAPGLGA (Geologic Contacts), NCAPSEC (Geologic Cross Section Lines), NCAPSUR (Surficial Units), NCAPSURA (Surficial Contacts), North America, NPS, Personal Geodatabase, Rock Creek Park, ROCR, Shapefile, Source Geologic Maps, Source Map Information Table, Source Maps, Unit Table, United States, US, USA, Virginia, Washington D.C., West Virginia

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