Necker Island

[ Bathymetry | Backscatter | Optical Validation | Geomorphology ]

IKONOS satellite image of Photo of Necker Island.

IKONOS satellite image of Photo of Necker Island. (Click on it to open a larger version.)

Necker Island, located at 23° 28’N, 164° 33’W, is about 250 km (155 mi.) northwest of Nihoa. The small (0.17 sq. km) island is surrounded by the second largest marine habitat (1,558 sq. km.) in the Northwestern Hawaiian Islands. Remnants of habitation on Necker are marked by 55 known cultural sites including sites of religious importance and shelters.

Reference: Hawaiian Atolls

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Bathymetry

Small Necker 20 meter grid image.

 

 

Not yet available

Optical Validation

Small Necker 20 meter grid image.

 

 

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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).

20m grid data

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