Benthic Habitat Data

Bathymetry

Zipped bathymetry data files contain 1) grid data file (GMT or ASCII), 2) JPG and PDF of image, and 3) explanatory metadata text file.

5m grid data

• Arc ASCII:
  Metadata text • Zipped data

Backscatter Imagery

Downloadable 1m grid data available on backscatter page

Optical Validation

• View: Metadata
  2001 | 2002 | 2003 | 2004 | 2005 |
  2008 | Map
• View: Metadata for Mobile Fauna
  2001 | 2002 | 2003 | 2004 | 2005 |
  2008 | Map
• Download: Shapefiles, JPG & metadata
  2001 | 2002 | 2003 | 2004 | 2005 |
  All
• View: Optical Images

Benthic Habitat Map System

ArcGIS & ArcReader projects which integrate acoustic & optical data with reference to available terrestrial data.

Geomorphology

Zipped data files contain 1) Arc ASCII file, 2) layer (.lyr) file for symbology, 3) high-res JPG of image, and 4) explanatory metadata text file (identical to linked file listed below).

5m grid data files

• Substrate GeoTIFFs:
  Hard bottom vs. Sand bottom
  Metadata text
  Zipped data
• Slope Arc ASCII:
  Metadata text • Zipped data
• Rugosity Arc ASCII:
  Metadata text • Zipped data
• BPI Structures Arc ASCII:
  Metadata text • Zipped data
• BPI Zones Arc ASCII:
  Metadata text • Zipped data