NOAA TIFF Graphic - 0.5 meter Backscatter Mosaic of St. John, U.S. Virgin Islands, 2004

Description

This image represents a 0.5 meter resolution backscatter mosaic of the southern shore of St. John, US Virgin Islands.NOAA's NOS/NCCOS/CCMA Biogeography Team and NOAA/NOS/OCS/HSD personnel, in collaboration with NOAA vessel Nancy Foster and territory, federal, and private sector partners, acquired multibeam bathymetry data in the US Virgin Islands from 2/18/04 to 3/5/04. Data was acquired with a pole-mounted Reson 8101 ER multibeam echosounder (240 kHz) and processed by a NOAA contractor using CARIS HIPS v5.4 software. Data has all correctors applied (attitude, sound velocity) and has been reduced to mean lower low water (MLLW) using final approved tides from NOAA COOPS. Data is in UTM zone 20 north, datum WGS84. The backscatter component of the bathymetry data were geometrically and radiometrically corrected using Geocoder 2.7 software.While the project was conducted to meet IHO Order 2 accuracy standards, there is a roll artifact (averaging 0.5m high) in the dataset that the user should take into consideration when performing any analysis.

Resources

Name Format Description Link
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 Downloadable Data http://coastalscience.noaa.gov/projects/detail?key=263
0 View the complete metadata record on InPort for more information about this dataset. https://www.fisheries.noaa.gov/inport/item/38818
0 Online Resource http://coastalscience.noaa.gov/projects/detail?key=263
33 NOAA Data Management Plan for this record on InPort. https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/nccos/dmp/pdf/38818.pdf

Tags

  • seafloor
  • sonar
  • benthic
  • national ocean service
  • integrated ocean and coastal mapping
  • 2004
  • national centers for coastal ocean science
  • swmb
  • usvi
  • biogeography
  • mosaic
  • noaa
  • st. john
  • bathymetry/topography
  • reson 8101
  • iocm
  • multibeam
  • u.s. department of commerce
  • doc/noaa/nos/nccos
  • nancy foster
  • seafloormapping_uscaribbean_2004toongoing
  • acoustic
  • us virgin islands
  • raster
  • gis
  • nf-04-06
  • coral
  • u.s. virgin islands
  • reef
  • mbes
  • habitat
  • backscatter
  • nps

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