Contours 2006

Contour2006 is a Polyline Shapefile of contours generated from LiDAR data for the San Jose Phase 3 project of Santa Clara County, Ca. The purpose of the bare-earth LiDAR Point and Breakline data is to provide ground surface data and one-foot (Valley Area) and five-foot (Mountain Areas) contour generation, and the delineation of watercourse ( Top of Bank ). LAS format files, raw LiDAR data in its native format, classified bare-earth LiDAR DEM and photogrammetrically derived breaklines generated from LiDAR Intensity stereo-pairs. Breakline, Top of Bank, and contour files in ESRI personal geodatabase format, Microstation V8 .dgn format, and AutoCAD 2004 formats for the San Jose Phase 3 project of Santa Clara County, Ca. It is primarily used to model elevation and as a reference layer. Contour2006 has the following fields: OBJECTID_1: Unique identifier automatically generated by Esri type: OID, length: 4, domain: none TYPE: The type of contour line type: String, length: 25, domain: none ELEVATION: The elevation of the contour line - in feet type: Double, length: 8, domain: none Shape_Leng: The length of the shape - in feet type: Double, length: 8, domain: none TILE_ID: The unique ID associated with the tile type: String, length: 9, domain: none ObjectID: Unique identifier automatically generated by Esri type: Integer, length: 4, domain: none Shape: Field that stores geographic coordinates associated with feature type: Geometry, length: 4, domain: none Shape_Length: The length of the shape - in feet type: Double, length: 0, domain: none