Pacific Islands Benthic Habitat Mapping Center

French Frigate Shoals: Backscatter

[ Bathymetry | Backscatter | Optical Validation | Geomorphology ]
Hi‘ialakai Simrad EM3002d data • Reson 8101 data

French Frigate Shoals Composite Backscatter Imagery

FFS composite backscatter imagemap.

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

French Frigate Shoals Color Composite Backscatter Imagery

FFS composite backscatter imagemap.

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

FFS composite backscatter imagemap.

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

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

Hi‘ialakai Simrad EM3002d Backscatter Imagery

Reson 8101 Backscatter Imagery

2008

2005

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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

Backscatter Imagery

Downloadable 1m grid data available on backscatter page

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