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THE FOLLOWING IS THE ORIGINAL DATA DOCUMENTATION FROM ARIZONA LAND INFORMATION
SYSTEM (ALRIS), PHOENIX ARIZONA, CONTACT NAME: RON HUETTNER
ALRIS DATA DOCUMENTATION SEPTEMBER 1995 EDITED: 9/13/96 AT THE ADVANCED RESOURCE TECHNOLOGY LAB, THE UNIVERSITY OF ARIZONA, TUCSON, ARIZONA. NAME OF DATA SET: AZSPRINGS DATA TYPE: Vector; Point DESCRIPTION OF CONTENT: This data set consists of spring locations in Arizona FORMAT: Arc/Info DATA SIZE: Data Set 7.5" quad Approximate Megabytes : 7 _ HISTORY: This data set incorporates information extracted from both the USGS Geonames database and the USGS Digital Line Graphs (DLG)s. MAINTENANCE: NONE PROJECTION: UTM (Zone 12 with -3.2 million meter Y shift(northing)). NOTE: The data set distributed by the U of A has had the y-shift removed. ITEMS: Item name: AZSPRINGS# Description: This is a unique internally assigned identification number for each point Format: 4,5,B Code table: Item name: AZSPRINGS-ID Description: User assigned identification number for each point Format: 4,5,B Code table: Item name: NODE Description: Does Spring represent a node on a stream (dlgcode minor1 = 300)? Y or N Format: 3,3,I Code table: Item name: NAME Description: Name of spring if point was extracted from GEONAMES database Format: 50,50,C Code table: Item name: SOURCE Description: Source database that spring point was extracted from, GEO or DLG Format: 3,3,C Code table: |
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