USGS-NPS-NASA EAARL Submarine Topography

LIDAR Illustration



PDF Maps

ArcMap Docs

Raw Data



Raw Data

Located within this Web site is a folder named LIDAR. Each subfolder within LIDAR contains an edited LIDAR DEM GeoTIFF, hillshade grid, contour shapefile, and tile extent shapefile for a specific map tile. The subfolders are named according to the UTM coordinates of their upper-left corner (in thousands). Each GIS layer has an accompanying XML file that holds the metadata.

The subfolder named Merge contains a merged LIDAR DEM GeoTIF and contour shapefile that represents all 25 tiles included within this Web site. Use the links below to help navigate to the correct subfolder.

There is also a folder named Shapefiles that contains the vector data that was used while creating the PDF maps. These layers include the state of Florida coastline, boundary of Biscayne National Park, two USGS coral patch boundaries, and LIDAR tile centroids.

All files are consistent with the UTM Zone 17 N Coordinate System, NAD83 Datum, and GRS80 Spheroid.


Select from the list below to see the folder of RAW data for a specific map tile.


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Page Last Modified: 22:36:04 Sat 12 Jan 2013