NOS ESRI Grid Unified 10m Multibeam Bathymetry La Parguera, Puerto Rico, St Croix, St. John and St. Thomas, 2004-2006: Projects NF-04-06, NF-05-05 and NF-06-03, UTM 20N NAD83
This dataset contains a unified ESRI Grid with 10 meter cell size representing the bathymetry of selected portions of seafloor around La Parguera, P.R. and St. Croix, St. Thomas, and St. John in the US Virgin Islands, derived from data collected in 2004, 2005 and 2006. NOAA's NOS/NCCOS/CCMA Biogeography Team, 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, 2/1/05 to 2/12/05 and 3/21/06 to 4/2/06. Data was acquired with a pole-mounted Reson 8101 ER multibeam echosounder (240 kHz) in 2004 and 2005, and with a hull-mounted Kongsberg Simrad EM 1002 multibeam echosounder (95 kHz) in 2006. It was processed by a NOAA contractor using CARIS HIPS software. Data has all correctors applied (attitude, sound velocity) and has been reduced to mean lower low water (MLLW) using final approved tides and zoning from NOAA COOPS. Data is in UTM zone 20 north, datum NAD83. The processed CARIS data was used to generate a CARIS BASE surface based on swath angle. An ASCII XYZ file was exported from the BASE surface and opened in ESRI ArcMap 9.x as an XY event. Then the ArcToolbox conversion tool 'Feature to Raster' was used to generate the final ESRI Grid. The project was conducted to meet IHO Order 1 and 2 accuracy standards, dependant on the project area and depth. All users should individually evaluate the suitability of this data according to their own needs and standards.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{
"fn": "Not provided - Contact data.gov",
"hasEmail": "mailto:datagovsupport@gsa.gov"
}
|
| describedByType | application/octet-steam |
| description | This dataset contains a unified ESRI Grid with 10 meter cell size representing the bathymetry of selected portions of seafloor around La Parguera, P.R. and St. Croix, St. Thomas, and St. John in the US Virgin Islands, derived from data collected in 2004, 2005 and 2006. NOAA's NOS/NCCOS/CCMA Biogeography Team, 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, 2/1/05 to 2/12/05 and 3/21/06 to 4/2/06. Data was acquired with a pole-mounted Reson 8101 ER multibeam echosounder (240 kHz) in 2004 and 2005, and with a hull-mounted Kongsberg Simrad EM 1002 multibeam echosounder (95 kHz) in 2006. It was processed by a NOAA contractor using CARIS HIPS software. Data has all correctors applied (attitude, sound velocity) and has been reduced to mean lower low water (MLLW) using final approved tides and zoning from NOAA COOPS. Data is in UTM zone 20 north, datum NAD83. The processed CARIS data was used to generate a CARIS BASE surface based on swath angle. An ASCII XYZ file was exported from the BASE surface and opened in ESRI ArcMap 9.x as an XY event. Then the ArcToolbox conversion tool 'Feature to Raster' was used to generate the final ESRI Grid. The project was conducted to meet IHO Order 1 and 2 accuracy standards, dependant on the project area and depth. All users should individually evaluate the suitability of this data according to their own needs and standards. |
| distribution |
[
{
"@type": "dcat:Distribution",
"mediaType": "placeholder/value",
"downloadURL": "https://coastalscience.noaa.gov/project/seafloor-characterization-caribbean/",
"describedByType": "application/octet-steam"
}
]
|
| identifier | nos_bathymetry_10m_puerto_rico_st_croix_st_john_st_thomas_2004-06 |
| issued | 2006-03-01T00:00:00.000+00:00 |
| keyword |
[
"CoRIS_Metadata",
"Seafloor Characterization of the Buck Island Reef National Monument and Puerto Rico",
"2063",
"EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Bathymetry",
"EARTH SCIENCE > Biosphere > Aquatic Habitat > Reef Habitat > Description",
"EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs",
"EARTH SCIENCE > Biosphere > Aquatic Habitat > Benthic Habitat",
"EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > GIS",
"Grid",
"Multibeam",
"Raster",
"NOAA",
"Biogeography",
"Nancy Foster",
"Simrad EM 1002",
"Reson 8101",
"MBES",
"Sonar",
"NPS",
"IOCM",
"Integrated Ocean and Coastal Mapping",
"Seafloor",
"Bathymetry/Topography",
"Geographic Information > Bathymetry",
"Buck Island Reef National Monument",
"BIRNM",
"PR",
"Mid Shelf Reef",
"MSR",
"OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > Buck Island > Buck Island (17N064W0006)",
"COUNTRY/TERRITORY > United States of America > U. S. Virgin Islands > St. Croix > Buck Island (17N064W0006)",
"COUNTRY/TERRITORY > United States of America > Puerto Rico > Lajas > La Parguera (17N067W0013)",
"OCEAN BASIN > Atlantic Ocean > Caribbean Sea /North Atlantic Ocean > Puerto Rico > Lajas > La Parguera (17N067W0013)",
"COUNTRY/TERRITORY > United States of America > U. S. Virgin Islands > St. Thomas > St. Thomas (18N064W0033)",
"OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > Leeward Islands > St. Thomas (18N064W0033)",
"COUNTRY/TERRITORY > United States of America > U. S. Virgin Islands > St. John > St. John (18N064W0011)",
"OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > Virgin Islands > St. John (18N064W0011)",
"COUNTRY/TERRITORY > United States of America > U. S. Virgin Islands > St. Croix > St. Croix (17N064W0003)",
"OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > Virgin Islands > St. Croix (17N064W0003)",
"OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > Lesser Antilles > U. S. Virgin Islands (17N064W0000)",
"COUNTRY/TERRITORY > United States of America > U. S. Virgin Islands > U. S. Virgin Islands > U. S. Virgin Islands (17N064W0000)",
"OCEAN BASIN > Atlantic Ocean > Caribbean Sea /North Atlantic Ocean > Puerto Rico > Puerto Rico (18N066W0000)",
"COUNTRY/TERRITORY > United States of America > Puerto Rico > Puerto Rico (18N066W0000)",
"PR",
"USVI"
]
|
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2006-03-01T00:00:00.000+00:00 |
| publisher |
{
"name": "NOAA's National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS)",
"@type": "org:Organization"
}
|
| rights | otherRestrictions |
| spatial | -64.429965,17.725526,-67.156692,18.315027 |
| temporal | 2004-02-18T00:00:00+00:00/2006-04-02T00:00:00+00:00 |
| title | NOS ESRI Grid Unified 10m Multibeam Bathymetry La Parguera, Puerto Rico, St Croix, St. John and St. Thomas, 2004-2006: Projects NF-04-06, NF-05-05 and NF-06-03, UTM 20N NAD83 |
