Online Links:
PIBHMC, CRED, PIFSC, NOAA and JIMAR
The netCDF grids of backscatter imagery were created using data gathered from multibeam soundings for use as a planning and reference document. The data are also being used for benthic habitat mapping, for locating Essential Fish Habitat, and for studying geologic features of the area. Refer to supplemental information for description of instrument and survey.
Are there legal restrictions on access or use of the data?
- Access_Constraints: None
- Use_Constraints:
- These data are not to be used for navigation purposes. Please acknowledge NOAA and the Joint Institute for Marine and Atmospheric Research (JIMAR) University of Hawaii as the sources of this information. sources of this information.
These data are not to be used for navigational purposes. NOAA makes no warranty regarding these data, expressed or implied, nor does the fact of distribution constitute such a warranty. NOAA cannot assume liability for any damages caused by any errors or omissions in these data, nor as a result of the failure of these data to function on a particular system.
Data format: | This file is formatted as a 2-D binary netCDF grid file. This is the default grid file format used by GMT (Generic Mapping Tools). The file was created by the HMRG sofware program bsovl. More information about netCDF files can be found at at http://www.soest.hawaii.edu/gmt/ and http://www.unidata.ucar.edu/software/netcdf/. List of Maro Reef Simrad em3002d backscatter netCDF files and bounding coordinates: maro-em3002d-8-01.01.00m.ss.grd W/E/N/S -170.500/-170.424/25.279/25.220 maro-em3002d-8-02.01.00m.ss.grd W/E/N/S -170.570/-170.494/25.299/25.240 maro-em3002d-8-03.01.00m.ss.grd W/E/N/S -170.640/-170.564/25.299/25.240 maro-em3002d-8-04.01.00m.ss.grd W/E/N/S -170.600/-170.524/25.339/25.280 maro-em3002d-8-05.01.00m.ss.grd W/E/N/S -170.670/-170.594/25.329/25.270 maro-em3002d-8-06.01.00m.ss.grd W/E/N/S -170.670/-170.594/25.379/25.320 maro-em3002d-8-07.01.00m.ss.grd W/E/N/S -170.740/-170.664/25.339/25.280 maro-em3002d-8-08.01.00m.ss.grd W/E/N/S -170.740/-170.664/25.389/25.330 maro-em3002d-8-09.01.00m.ss.grd W/E/N/S -170.740/-170.664/25.434/25.375 maro-em3002d-8-10.01.00m.ss.grd W/E/N/S -170.740/-170.664/25.489/25.430 maro-em3002d-8-11.01.00m.ss.grd W/E/N/S -170.810/-170.734/25.339/25.280 maro-em3002d-8-12.01.00m.ss.grd W/E/N/S -170.810/-170.734/25.389/25.330 maro-em3002d-8-13.01.00m.ss.grd W/E/N/S -170.810/-170.734/25.434/25.375 maro-em3002d-8-14.01.00m.ss.grd W/E/N/S -170.810/-170.734/25.489/25.430 maro-em3002d-8-15.01.00m.ss.grd W/E/N/S -170.880/-170.804/25.389/25.330 maro-em3002d-8-16.01.00m.ss.grd W/E/N/S -170.880/-170.804/25.434/25.375 maro-em3002d-8-17.01.00m.ss.grd W/E/N/S -170.880/-170.804/25.489/25.430 maro-em3002d-8-18.01.00m.ss.grd W/E/N/S -170.890/-170.814/25.539/25.480 maro-em3002d-8-19.01.00m.ss.grd W/E/N/S -170.950/-170.874/25.434/25.375 maro-em3002d-8-20.01.00m.ss.grd W/E/N/S -170.950/-170.874/25.489/25.430 maro-em3002d-8-21.01.00m.ss.grd W/E/N/S -170.963 -170.887/25.539/25.480 maro-em3002d-8-22.01.00m.ss.grd W/E/N/S -170.950/-170.874/25.589/25.530 maro-em3002d-8-23.01.00m.ss.grd W/E/N/S -170.910/-170.834/25.639/25.580 maro-em3002d-8-24.01.00m.ss.grd W/E/N/S -170.840/-170.764/25.624/25.565 maro-em3002d-8-25.01.00m.ss.grd W/E/N/S -170.870/-170.794/25.679/25.620 maro-em3002d-8-26.01.00m.ss.grd W/E/N/S -170.800/-170.724/25.679/25.620 maro-em3002d-8-27.01.00m.ss.grd W/E/N/S -170.730/-170.654/25.659/25.600 maro-em3002d-8-28.01.00m.ss.grd W/E/N/S -170.660/-170.584/25.639/25.580 maro-em3002d-8-29.01.00m.ss.grd W/E/N/S -170.590/-170.514/25.619/25.560 maro-em3002d-8-30.01.00m.ss.grd W/E/N/S -170.520/-170.444/25.599/25.540 maro-em3002d-8-31.01.00m.ss.grd W/E/N/S -170.490/-170.414/25.549/25.490 maro-em3002d-8-32.01.00m.ss.grd W/E/N/S -170.440/-170.364/25.504/25.445 maro-em3002d-8-33.01.00m.ss.grd W/E/N/S -170.410/-170.334/25.449/25.390 maro-em3002d-8-34.01.00m.ss.grd W/E/N/S -170.380/-170.304/25.399/25.340 maro-em3002d-8-35.01.00m.ss.grd W/E/N/S -170.410/-170.334/25.346/25.287 maro-em3002d-8-36.01.00m.ss.grd W/E/N/S -170.440/-170.364/25.294/25.235 in format netCDF, .grd |
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Network links: |
http://www.soest.hawaii.edu/pibhmc/cms/data-by-location/northwest-hawaiian-islands/maro-reef/backscatter/ |