Gridded bathymetry (60m) of the shelf and slope environments of the Northwestern Hawaiian Islands, USA within UTM Zone 4. Bottom coverage was achieved in depths between 0 and 5000 meters. The netCDF includes multibeam bathymetry from the Simrad EM120, EM1002, EM300, and EM3002d multibeam sonars collected as of October 2006 by the NOAA Coral Reef Ecosystem Division in depths between 20 and 500 meters.

Gridded bathymetry and IKONOS estimated depths of the shelf and slope environments of the Northwestern Hawaiian Islands, USA within UTM Zone 2. Bottom coverage was achieved in depths between 0 and 5000 meters. The netCDF includes multibeam bathymetry from the Simrad EM1002, Simrad EM120, Simrad EM300, and Simrad EM3002d, and Reson 8101 multibeam sonars collected as of October 2006 by the NOAA Coral Reef Ecosystem Division in depths between 20 and 5000 meters. The netCDF grid also includes estimated depths derived from high resolution IKONOS satellite imagery by the NOAA/NOS/NCCOS/CCMA Remote Sensing Team in shallow water between 0 and 16 meters.

Gridded bathymetry and IKONOS estimated depths of the shelf and slope environments of the Northwestern Hawaiian Islands, USA within UTM Zone 3. Bottom coverage was achieved in depths between 0 and 5200 meters. The ASCII includes multibeam bathymetry from the Simrad EM300, Simrad EM3002d, and Reson 8101 multibeam sonars collected as of October 2006 by the NOAA Coral Reef Ecosystem Division in depths between 20 and 5000 meters. The ASCII grid also includes multibeam bathymetry from the SeaBeam 3012 phase 1 hybrid multibeam sonar system installed on the R/V Kaimikai-o-Kanaloa provided by the Hawaii Undersea Research Laboaratory for this data synthesis. The ASCII grid also includes estimated depths derived from high resolution IKONOS satellite imagery by the NOAA/NOS/NCCOS/CCMA Remote Sensing Team in shallow water between 0 and 16 meters.

Gridded bathymetry of the shelf and slope environments of Necker Island, Northwestern Hawaiian Islands, Hawaii, USA. This netCDF includes multibeam bathymetry from the Simrad EM1002 and Simrad EM120 multibeam sonars collected as of October 2006 by the NOAA Coral Reef Ecosystem Division in depths between 20 and 1500 meters. The netCDF grid also includes estimated depths derived from high resolution IKONOS satellite imagery by the NOAA/NOS/NCCOS/CCMA Remote Sensing Team in shallow water between 0 and 16 meters.

Gridded bathymetry and IKONOS estimated depths of the shelf and slope environments of the Northwestern Hawaiian Islands, USA within UTM Zone 1. Bottom coverage was achieved in depths between 0 and 5000 meters. The ASCII includes multibeam bathymetry from the Simrad EM300, Simrad EM3002d, and Reson 8101 multibeam sonars collected as of October 2006 by the NOAA Coral Reef Ecosystem Division in depths between 20 and 5000 meters. The ASCII grid also includes estimated depths derived from high resolution IKONOS satellite imagery by the NOAA/NOS/NCCOS/CCMA Remote Sensing Team in shallow water between 0 and 16 meters.

Gridded bathymetry and IKONOS estimated depths of the shelf and slope environments of the Northwestern Hawaiian Islands, USA within UTM Zone 3. Bottom coverage was achieved in depths between 0 and 5200 meters. The netCDF includes multibeam bathymetry from the Simrad EM300, Simrad EM3002d, and Reson 8101 multibeam sonars collected as of May 2009 by the NOAA Coral Reef Ecosystem Division in depths between 20 and 5200 meters. The netCDF grid also includes multibeam bathymetry from the SeaBeam 3012 phase 1 hybrid multibeam sonar system installed on the R/V Kaimikai-o-Kanaloa provided by the Hawaii Undersea Research Laboaratory for this data synthesis. The netCDF grid also includes estimated depths derived from high resolution IKONOS satellite imagery by the NOAA/NOS/NCCOS/CCMA Remote Sensing Team in shallow water between 0 and 16 meters.

Gridded bathymetry (5m) of the shelf environment of Nihoa Island, Hawaii, USA. The ASCII includes multibeam bathymetry data from the Simrad EM120, Simrad EM1002, Simrad EM300, Simrad EM3002d multibeam sonars collected as of December 2006 by the NOAA Coral Reef Ecosystem Division in depths between 10 and 500 meters.

Gridded bathymetry and IKONOS estimated depths of the shelf and slope environments of the Northwestern Hawaiian Islands, USA within UTM Zone 1. Bottom coverage was achieved in depths between 0 and 5000 meters. The netCDF grid includes multibeam bathymetry from the Simrad EM300, Simrad EM3002d, and Reson 8101 multibeam sonars collected as of October 2006 by the NOAA Coral Reef Ecosystem Division in depths between 20 and 5000 meters. The netCDF grid also includes estimated depths derived from high resolution IKONOS satellite imagery by the NOAA/NOS/NCCOS/CCMA Remote Sensing Team in shallow water between 0 and 16 meters.

Gridded bathymetry of the shelf and slope environments of Raita Bank, Northwestern Hawaiian Islands, Hawaii, USA. Bottom coverage was achieved in depths between 166 and 1500 meters. The ASCII includes multibeam bathymetry from the Simrad EM120 and Simrad EM1002 multibeam sonars collected as of October 2006 by the NOAA Coral Reef Ecosystem Division in depths between 20 and 5000 meters.

Gridded bathymetry (20m) of the shelf and slope environments of Twin Banks, Hawaii, USA. Bottom coverage was achieved in depths between 61 and 1500 meters. The ASCII includes multibeam bathymetry from the Simrad EM120 and EM1002 multibeam sonars collected as of October 2006 by the NOAA Coral Reef Ecosystem Division in depths between 20 and 5000 meters.