Digital Geologic-GIS Map of the North Cascades National Park Complex and Vicinity, Washington (NPS, GRD, GRI, NOCA, LACH, ROLA, NOCA digital map) adapted from U.S. Geological Survey Data Series maps by Tabor, Booth, Vance and Ford (2006), Tabor, Haugerud, Hildreth and Brown (2006), and Washington Division of Geology and Earth Resources Open File Report maps by Bunning (1992), Dragovich and Norman (1995), Stoffel and McGroder (1990) and Washington Division of Geology and Earth Resources Staff (2008)
The Digital Geologic-GIS Map of the North Cascades National Park Complex and Vicinity, Washington is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file geodatabase (noca_geology.gdb), a 2.) Open Geospatial Consortium (OGC) geopackage, and 3.) …