This data list provides links describing all GIS files and relateddata on the Applegate GIS CD-ROM version 4 (July 1, 1997). GISdata are listed by directory and file name. File names link to more detailed information on files including type, origin, source scale,associated data and documentation.
Geo-spatial data and related information are contained in topical folders (directories) within the AG_DATA folder. Data documentation files are in the DOCUMENT directory.
All GIS data on this CD is based on the UTM(Universal Transverse Mercator) coordinate system and is projectedin UTM Zone 10. GIS data are in the form of ArcView Shapefiles, ArcInfo coverages, and ArcInfo grids. Geo-referenced image data are in the form of LAN files or grids.Files with an ".SHP" extension are ArcView Shapefiles. Those with a "LAN" extension are image files.
The data described here were compiled from publicly available sources. Interrain Pacific makes no claim as to the accuracy of the data and information presented here, and has notfield verified the data or any of the hypothetical analyses. Anyavailable data documentation listed here is presented "as is." No conclusions are implied by the base data or data created through analysis. With proper field verification and broader expert discussion the source GIS data used to create these displays could be applied as a useful analytical and decision support tool.
ANALYSIS folder — "Analysis" files created bythe integration of multiple "base" files
CENSUS folder — GIS linework associated with the 1990 Census of Population and Housing
HYDRO folder — Rivers, streams and water bodies
IMAGE folder — Geospatial imagery including satellit data and digital orthophotography
L_KNOW folder — Geographic reference data "linked" to local information and knowledge and locally collected data
OR_DATA folder — Variety of base data covering the State of Oregon
OWN_ADM folder — Files related to ownership and administration, including county tax lot data
PLACES folder — Locations of landscape features and social patterns
TERRAIN folder — Files related to geomorphology including geology, soils, slope and aspect
TRANSP folder — Transportation data (roads and railroads)
VEG folder — Vegetation data
WSHED folder — Watershed delineations