Benthic Habitat Data

Bathymetry

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

20m grid data
5m grid data

Backscatter Imagery

Optical Validation

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

Northwest Hawaiian Islands:
French Frigate Shoals

[ Bathymetry | Backscatter | Optical Validation | Geomorphology]

Backscatter Gridded Data

Hi‘ialakai Simrad EM3002d data • AHI Reson 8101ER data

FFS composite backscatter imagemap.

Download base image as a high-res JPG or high-res PDF

Zipped NetCDF grid files contain 1) grid data file, 2) JPG image, and 3) explanatory metadata text file (identical to linked file listed below). Zipped GeoTIFF files contain 1) TIFF image, 2) JPG image, and 3) explanatory metadata text file (identical to linked file listed below).

Click on box in the image at right to go to that data set page, or select one of the links below for that data file:

Hi'ialakai Em3002d image map. FFS 8-01 FFS 8-02 FFS 8-03 FFS 8-04 FFS 8-05 FFS 8-06 Hi‘ialakai Simrad EM3002d Backscatter Imagery

Download full version of image at right as
a high-res JPG or high-res PDF

(Grid and tiff ZIP files average 20 to 65 MB.)

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FFS AHI Reson 8101ER backscatter imagemap. FFS 5-01 FFS 5-02 FFS 5-03 FFS 5-05 FFS 5-07 FFS 5-06 FFS 5-08 FFS 5-09 FSS 5-10 AHI Reson 8101ER
Backscatter Imagery

Download full version of image at right as
a high-res JPG or high-res PDF

(Grid and tiff ZIP files average 3 to 45 MB.)

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