Dynamap 2000
Overview | Data Layers | Data Access | Live Web Mapping | Documentation and Links
Overview
Dynamap 2000, from Geographic Data Technology (GDT), is an added-value geographic database derived largely from TIGER data. This collection of data includes census, political and postal boundaries; streets and addresses; and a variety of other features. Dynamap 2000 is continuously updated with new information--particularly street, street address and postal information--from the US Postal Service and many private sources. Salient features of the Dynamap data include: more accurate street locations, weeding of excess TIGER features, greater address availability, and more up-to-date postal geographies.
Geographic Coverage: Data is available for North Carolina.
Data Currency: The data available to NCSU affiliates was the current version of Dynamap 2000 as of March 1999.
Warning: GDT Dynamap Traffic Counts are licensed for class use only at NCSU. This data is not to be redistributed, used in Internet Map Server applications, or used in non-class projects.
Dynamap 1000, an earlier version of this database, is available with nationwide coverage in conjunction with the ArcView StreetMap Extension, which is available to NCSU affiliates in conjunction with the ESRI campus license. (Note: StreetMap 2000 will not be available with the license).
Data Description and Layers
Dynamap 2000 is tiled by county. Data are in shapefile format, in geographic coordinates/decimal degrees using the NAD 1983 datum. Dynamap 2000 data is accompanied by ArcView project files for optimized display in each county, consult the documentation for instructions on using the project files.
The following layers are available:
- Streets
- Railroads
- Placeholders
- County Boundaries
- Highways
- Tract Boundaries
- Water
- Block Group Boundaries
- Place Boundaries
- MCD Boundaries
- DMA Boundaries
- MSA Boundaries
- Railroads
- ZIP Code Boundaries
- Airports
- ZIP+4 Ranges
- Institutions
- Transportation Terminals
- Recreational Areas
- Parks
- Major Retail Centers
- Large Area Landmarks
- Exits
Data Access
Data can be obtained by contacting Data Services. This data does not reside on the network. Please indicate county or counties of interest.
Live Web Mapping
Dynamap 2000 data can be viewed interactively on ESRI ArcData Online at: http://www.esri.com/data/online/dynamap/index.html.
Documentation and Links
PDF documentation for Dynamap 2000 is available in the /gdt/dynamap directory on the RPP Server (filename: D20_90.pdf).
GDT Dynamap 2000 page
ArcView StreetMap Extension (Dynamap 1000)
Go to the Libraries GIS Data List Page
|
