Benthic Habitat Data

Bathymetry

Zipped data files contain 1) grid data file (GMT or ASCII), 2) high-res JPG of image, and 3) explanatory metadata text file (identical to linked file listed below).
* Ikonos imagery & USGS Digital Ortho Quarter Quads NOT included with download.

10m grid data

Backscatter Imagery

For Backscatter Data, please vist here.

Optical Validation

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).

10m grid data

CNMI-Guam: Sarigan Island

[ Bathymetry | Backscatter | Optical Validation | Geomorphology ]

Sarigan is a volcanic island located at latitude 16º 42’N, longitude 145º 46’E, approximately 175 km north of Saipan, 20 km south of Zealandia Bank, and 42 km north of Anatahan Island. It is approximately 2.5 x 2.5 km with an area of 4.9 km2 and a maximum elevation of 549 m. more ...

Click thumbnail maps below to explore PIBHMC's data sets.

Bathymetry

Small Sarigan 10 meter grid image.

Backscatter

Optical Validation

Small Sarigan 10 meter grid image.

Geomorphology

 

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