Reson 8101ER Multibeam Sonar Data from Cruise AHI0902 - Main Hawaiian Islands
Description
Reson 8101ER multibeam Data were collected in May 21 - June 15, 2009 aboard NOAA Survey Launch Acoustic Habitat Investigator (AHI) in the Main Hawaiian Islands at Oahu, Molokai, Lanai, and Maui during cruise AHI0902. These multibeam data were collected using SAIC ISS-2000 v 4.0.0.3.0 software in the Generic Sensor Format and processed using SABER editing software. Sound velocity corrections from a Seabird SBE19 CTD sensor and motion corrections from a POS-MV vertical reference were applied to the data in real time. Predicted tides were applied to the data in real time and observed tides were applied during post-processing. Horizontal accuracy is ~5m (differential GPS correctors applied), vertical accuracy is depth dependent (~1% of water depth), WGS84 datum. These data are not to be used for navigation. Depths mapped range from 10 - 200 m. The AHI was deployed from shore.
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Tags
- lanai island (20n156w0002)
- 20275
- lanai island
- united states of america
- oahu (21n157w0003)
- maui
- lanai
- bathymetry
- oceans
- maui island (20n156w0004)
- mhi
- molokai island
- maui island
- oahu
- hawaii
- oahu island
- earth science
- molokai island (21n157w0001)
- 1217
- bathymetry/seafloor topography
- hawaiian islands
- benthic habitat mapping and characterization - northwestern and main hawaiian islands
- multibeam sonar
- honolulu
- central pacific ocean
- ocean basin
- molokai
- coris_metadata
- pacific ocean
- geographic information
- country/territory