Wong, F.L., and Eittreim, S.L., 2001, Continental shelf GIS for the Monterey Bay National Marine Sanctuary: U.S. Geological Survey Open-file Report 01-179. Directory listing aexplore ArcExplorer files data data in ArcInfo point, line, polygon, grid and image format html subordinate web pages images images referenced by documents in this report legends ArcView legend files shape data in ArcInfo shape format for points, lines, and polygons data\backscat backscatter images in TIFF format data\basemaps base map layers data\battopo elevation data data\geology geologic map data data\info ArcInfo database file data\navigatn navigation and other location data data\samples sample locations and analyses data\shaderel shaded relief images in TIFF format Shape files shape\backscat shape\basemaps shape\battopo shape\geology shape\navigatn shape\samples shape\shaderel