Tactical Pilotage Charts (TPC)

Coordinate system: 4269 - "NAD83"

Abstract:

The Tactical Pilotage Charts are a set of 506 military raster topographic maps. All TPCs are in an enhanced TIFF format with georeferencing (GeoTIFF). The resolution of the GeoTIFF is 72 dpi (generally, this is a low resolution, however, since the actual map size is very large, this resolution is considered relatively high). This data is georeferenced to Geographic (lat-long) WGS84 and is unprojected.