Description: topohpgn contains 2 foot contours derived from the 1998 PAG Regional Orthophoto project. It includes only those urbanized areas where DTM's are available.
Lineage: Field ELEVATION was added as an integer version of DXF_ELEVAT. Field TENFOOT was calculated as a flag indicating 10 foot contours. T11S, R14E, Sections 03,04,09,10,15,16 were added.
Spatial Domain: Urbanized areas
Rectified: orthophoto98
Maintenance Format: Coverage
Primary Source Organization: PAG
Primary Source Contact: Manny Rosas
Primary Source Date: 199804
Primary Source Scale: 7200
Primary Source Format: Coverage
GIS Contact: Jack Lloyd
MapGuide Layer Name: Topography 1998 - NAVD88
MapGuide Scale Range: 0 - 10000