Maps of Shallow-water Banks in the Northwestern Hawaiian Islands Derived from Moderate Resolution Landsat Satellite Imagery
Description
Shallow-water (generally, less than 30 meters) bank areas in the Northwestern Hawaiian Islands were identified using semi-automated image analysis of Landsat 7 ETM+ satellite imagery. An area of approximately 10,000 sq. km was mapped using the moderate-resolution satellite imagery and shallow-water bank maps were generated for the French Frigate Shoals, Gardner Pinnacles, Lisianski Island, Laysan Island, Maro Reef, Necker Island, Nihoa Island, Pioneer Bank, Raita Bank, St. Rogatien Bank, the Brooks Banks, and the bank west of Nihoa. This project is a cooperative effort among the National Oceanic and Atmospheric Administration, State of Hawaii Department of Land and Natural Resources, and the U.S. Fish and Wildlife Service to produce benthic habitat maps and georeferenced imagery for the Northwestern Hawaiian Islands. This project was conducted in support of the U.S. Coral Reef Task Force.
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Tags
- mapping northwestern hawaiian island shallow water coral reef ecosystems
- laysan island
- united states of america
- raita bank
- pioneer bank
- oceans
- satellite imagery
- environmental monitoring
- united states
- hawaii
- landsat
- nihoa (23n161w0001)
- habitats
- banks
- nihoa island
- earth science
- maro reef (25n170w0001)
- french frigate shoals (24n166w0001)
- st. rogatien bank
- solid earth
- necker island (23n164w0001)
- geomorphic landforms/processes
- pearl and hermes reef (27n176w0001)
- lisianski island
- honolulu
- central pacific ocean
- necker island
- french frigate shoals
- kure atoll (28n178w0001)
- coastal landforms
- brooks banks
- maro reef
- 1117
- ocean basin
- coral
- laysan island (25n171w0001)
- northwestern hawaiian islands
- reef
- coris_metadata
- pacific ocean
- geographic information
- country/territory
- midway atoll (28n177w0001)
- gardner pinnacles
- lisianski island (25n173w0001)