Layer Name:	Elevation Ranges

Coverage Name:	ELRANGE	

Layer Type:	Polygon

Status:		Complete

Geog. Extent:	Islands of Kauai, Oahu, Molokai, Lanai, Maui,
		Kahoolawe and Hawaii

Projection:	Universal Trans Mercator, Zone 4 (Meters)

Datum:		NAD 83

Description:	Created using the 1983 USGS DEMs.
		
Source:		USGS Digital Elevation Models, 1983 version.		

History:	Elevation Range polygons created using elevation contours
		generated from the USGS 1:24,000 and 1:250,000 DEMs, 
		(1:250,000:  Hawaii, Kauai, Maui, Molokai, Oahu, 
		1:24,000:  Kahoolawe, Lanai), using Arc/Info v.6.
		
Attributes:	Polygons:
		
		AREA          	Area of polygon (for Arc/Info use)       
		PERIMETER       Perimeter of polygon (for Arc/Info use)       
		<ISL>ELRNG#     Polygon Internal Number (for Arc/Info use)       
		<ISL>ELRNG-ID   Polygon ID (for Arc/Info use)       
		LOWELEV       	Low Value of elevation range
		HIGHELEV	High Value of elevation range    
		
		
		Arcs:
		
		FNODE#		From Node # (for Arc/Info use)
		TNODE#		To Node # (for Arc/Info use)
		LPOLY#		Left Polygon # (for Arc/Info use)
		RPOLY#		Right Polygon # (for Arc/Info use)
		LENGTH		Length of Arc in meters
		<ISL>ELRNG#	Arc Internal # (for Arc/Info use)
		<ISL>ELRNG-ID	Arc ID (for Arc/Info use)
		CONTOUR		Elevation along arc
		FLAG     		Source of arc
		
		
		FLAG            Definition

                0               Digitized arc
                1               Extracted arc (from 1:24,000 DLGs)
                2               Closure arc
                3               Coastline arc
                9               Other
		                 
		
			  	  	  
		
Contact:	Joan Delos Santos, Office of Planning, State of Hawaii, 
		PO Box 2359, Honolulu, Hi.  96804; (808) 587-2895.
		email:  JDelos_Santos@dbedt.hawaii.gov