USGS Open-File Report 2008-1330
Located on this DVD is a folder named GIS_data. This folder is sub-divided into two different sub-folders. The folder [BNP_pr_fish_communities] contains a shapefile with all the point data from the surveys. These data are stored in the shapefile attributes. The folder [tiles] is further subdivided into tiles. Each tile contains a rugosity geotiff, submerged elevation geotiff, and derived data from the submerged elevation geotiffs. These data include a contours shapefile, lidar extents shapefile, and a hillshade ESRI GRID. XML metadata accompanies every datafile and is easily read in metadata viewing programs such as ESRI ArcCatalog. General metadata can be found on the Metadata page.