1 |
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Bathymetric lidar of Bermuda, South Coast |
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1 |
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Bermuda 1 arc-second Coastal Digital Elevation Model |
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1 |
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Bermuda_1s_Sea_Level_DEM |
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1 |
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Data Stewardship Maturity Report for Bermuda 1 arc-second Coastal Digital Elevation
Model |
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1 |
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Data table with established relationships between various vertical datums |
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1 |
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Digital Elevation Model Global Mosaic ArcGIS Image Service |
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1 |
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Digital Elevation Model MHW Mosaic ArcGIS Image Service |
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1 |
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Digital Elevation Models of Bermuda: Data Sources, Processing and Analysis |
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1 |
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Generalized Bathymetric Chart of the Oceans 30 arc-second grid (2008) |
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1 |
GCMD Data Center Keywords |
Global Change Master Directory (GCMD) Data Center Keywords |
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1 |
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Global Change Master Directory (GCMD) Horizontal Data Resolution Keywords |
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1 |
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Global Change Master Directory (GCMD) Location Keywords |
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1 |
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Global Change Master Directory (GCMD) Platform Keywords |
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1 |
GCMD Project Keywords |
Global Change Master Directory (GCMD) Project Keywords |
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1 |
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Global Change Master Directory (GCMD) Science Keywords |
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2 |
NASA/Global Change Master Directory (GCMD) Earth Science Services Keywords |
Global Change Master Directory (GCMD) Service Keywords |
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1 |
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Global Change Master Directory (GCMD) Vertical Data Resolution Keywords |
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1 |
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Mean Sea Level depth |
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1 |
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Multibeam derived ESRI grids (2m horizontal resolution) |
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1 |
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NGDC Multibeam Bathymetry Database |
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1 |
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Sounding depths digitized from various Admiralty Charts of Bermuda |
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1 |
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The Scientific Data Stewardship Maturity Assessment Model Template |
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doi:10.10.6084/m9.figshare.1211954
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1 |
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Topographic spot elevations of Bermuda |
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2 |
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Uncontrolled |
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1 |
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World Geodetic System 1984 |
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2 |
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resourceProvider |
https://epsg.org/crs_4326/WGS-84.html |
7 |
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https://doi.org/10.25923/jtea-re20 |
1 |
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Barry W. Eakins |
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originator |
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1 |
Barry Eakins |
Barry W. Eakins |
NOAA National Centers for Environmental Information |
Research Scientist |
Barry.Eakins@noaa.gov |
pointOfContact |
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6 |
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DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA,
Department of Commerce |
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publisher |
https://www.ncei.noaa.gov/products/coastal-elevation-models |
1 |
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DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA,
U.S. Department of Commerce |
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publisher |
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2 |
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DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department
of Commerce |
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originator |
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1 |
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DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department
of Commerce |
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publisher |
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1 |
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Dr. Rikk Kvitek |
California State University Monterey Bay Seafloor Mapping Lab |
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originator |
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2 |
EPSG Registry |
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European Petroleum Survey Group |
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publisher |
https://epsg.org/home.html |
4 |
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Government of Bermuda, Ministry of Environment and Planning |
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originator |
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1 |
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Intergovernmental Oceanographic Commission (IOC) of UNESCO |
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originator |
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1 |
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International Hydrographic Organization (IHO) |
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originator |
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1 |
Varner, Jesse |
Jesse Varner |
NOAA National Centers for Environmental Information |
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Jesse.Varner@noaa.gov |
pointOfContact |
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1 |
Kelly Carignan |
Kelly Carignan |
NOAA National Centers for Environmental Information |
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kelly.carignan@noaa.gov |
pointOfContact |
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1 |
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Kelly S. Carignan |
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originator |
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1 |
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Matthew R. Love |
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originator |
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1 |
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Michael G. Sutherland |
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originator |
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4 |
GCMD Landing Page |
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NASA Goddard Space Flight Center, Earth Science Data and Information System |
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custodian |
https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords |
1 |
NCEI GIS Team |
NCEI GIS Team |
NOAA National Centers for Environmental Information |
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ncei.gis@noaa.gov |
pointOfContact |
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1 |
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NOAA Institutional Repository |
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publisher |
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3 |
DEM Info |
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NOAA National Centers for Environmental Information |
DEM Information |
dem.info@noaa.gov |
pointOfContact |
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1 |
NCEI (publisher) |
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NOAA National Centers for Environmental Information |
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publisher |
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1 |
National Geophysical Data Center |
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NOAA National Centers for Environmental Information |
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custodian |
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1 |
No Title |
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NOAA National Centers for Environmental Information |
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originator |
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1 |
Anna Milan |
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NOAA National Centers for Environmental Information |
Metadata Specialist |
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editor |
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1 |
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Peng, Ge |
CICS-NC/NCEI |
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author |
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1 |
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Susan J. McLean |
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originator |
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1 |
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1 |
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http://seafloor.otterlabs.org/index.html |
CSUMB Seafloor Mapping Lab homepage |
CSUMB Seafloor Mapping Lab homepage |
download |
1 |
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http://www.gebco.net |
GEBCO organizational website |
GEBCO organizational website with links to general information webpages and data access |
download |
1 |
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https://doi.org/10.25923/jtea-re20 |
DSMR Publication at the NOAA Institutional Repository |
Report documenting the Scientific Data Stewardship Maturity for this dataset. |
information |
1 |
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https://doi.org/10.6084/m9.figshare.1211954 |
The Scientific Data Stewardship Maturity Assessment Model Template |
Landing page for quality evaluation procedure. |
information |
1 |
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https://epsg.org/crs_4326/WGS-84.html |
WGS 84 |
GML of World Geodetic System 1984 coordinate reference system. |
information |
1 |
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https://epsg.org/crs_5715/MSL-depth.html |
MSL depth |
GML for Vertical CRS in EPGS Registry. |
information |
2 |
|
https://epsg.org/home.html |
European Petroleum Survey Group Geodetic Parameter Registry |
Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured
dataset of Coordinate Reference Systems and Coordinate Transformations. |
search |
1 |
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https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_MHW/ImageServer |
DEM Mosaic (MHW) ArcGIS Image Service |
REST endpoint for Digital Elevation Model MHW Mosaic ArcGIS Image Service |
search |
1 |
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https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_global_mosaic/ImageServer |
DEM Global Mosaic (Elevation Values) ArcGIS Image Service |
REST endpoint for DEM Global Mosaic (Elevation Values) ArcGIS Image Service |
search |
1 |
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https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_global_mosaic_hillshade/ImageServer |
DEM Global Mosaic (Color Shaded Relief) ArcGIS Image Service |
This service provides a color shaded relief visualization of the data. The elevations/depths
are displayed using this color ramp: https://gis.ngdc.noaa.gov/viewers/images/dem_color_scale.png. |
search |
1 |
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https://gis.ngdc.noaa.gov/arcgis/services/DEM_mosaics/DEM_global_mosaic_hillshade/ImageServer/WMSServer?request=GetCapabilities&service=WMS |
DEM Global Mosaic (Color Shaded Relief) WMS |
Capabilities document for Open Geospatial Consortium Web Map Service for DEM Global
Mosaic (Color Shaded Relief) |
search |
1 |
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https://ngdc.noaa.gov/mgg/coastal/coastal.html |
Integrated Models of Coastal Relief at NCEI |
Please see website for more information about Coastal DEMs. |
information |
1 |
|
https://noaa.maps.arcgis.com/home/item.html?id=3bc7611c1d904a5eaf90ecbec88fa799 |
NOAA GeoPlatform Entry for Digital Elevation Model MHW Mosaic |
NOAA GeoPlatform listing for Digital Elevation Model MHW Mosaic ArcGIS Image Service |
information |
1 |
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https://noaa.maps.arcgis.com/home/item.html?id=c876e3c96a8642ab8557646a3b4fa0ff |
NOAA GeoPlatform Entry for DEM Global Mosaic (Elevation Values) |
NOAA GeoPlatform listing for DEM Global Mosaic (Elevation Values) |
information |
1 |
|
https://noaa.maps.arcgis.com/home/item.html?id=e11ebaeb19544bb18c2afe440f063062 |
NOAA GeoPlatform Entry for DEM Global Mosaic (Color Shaded Relief) |
Shaded relief visualization of a global seamless bathymetry/topography mosaic of digital
elevation models at NOAA/NCEI. |
information |
1 |
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https://noaa.maps.arcgis.com/home/item.html?id=e9ba2e7afb7d46cd878b34aa3bfce042 |
Digital Elevation Models Mosaic (Individual DEMs) |
An image service providing access to bathymetric/topographic digital elevation models
stewarded at NOAA's National Centers for Environmental Information. Either individual
DEMs or small subsets can be accessed through this service. |
search |
4 |
|
https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords |
Global Change Master Directory (GCMD) Keywords |
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. |
information |
1 |
DEM map search |
https://www.ncei.noaa.gov/maps/bathymetry/ |
Bathymetric Data Viewer |
The Bathymetric Data Viewer is an interactive map providing discovery, descriptions,
and download capability for bathymetric survey data and digital elevation models archived
at NOAA's National Centers for Environmental Information (NCEI). |
search |
1 |
|
https://www.ncei.noaa.gov/products/coastal-elevation-models |
Coastal Elevation Models at NCEI |
|
information |
1 |
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https://www.ngdc.noaa.gov/mgg/bathymetry/multibeam.html |
NGDC Multibeam Bathymetry Database |
Multibeam swath sonar survey data |
download |
1 |
DEM text search |
https://www.ngdc.noaa.gov/mgg/coastal |
DEM text search |
Text search for locating completed and planned DEMs. |
search |
1 |
|
https://www.ngdc.noaa.gov/mgg/dat/dems/regional_tr/bermuda_1_msl_2013.pdf |
Digital Elevation Models of Bermuda: Procedures, Data Sources and Analysis |
Report describing the development of the Bermuda DEMs |
download |
1 |
|
https://www.ngdc.noaa.gov/thredds/dodsC/regional/bermuda_1_msl_2013.nc.html |
OPeNDAP Dataset Access Form |
OPeNDAP Dataset Access Form |
download |
1 |
|
https://www.ngdc.noaa.gov/thredds/fileServer/regional/bermuda_1_msl_2013.nc |
Download NetCDF File |
Download NetCDF File |
download |
1 |
|
https://www.ngdc.noaa.gov/thredds/ncml/regional/bermuda_1_msl_2013.nc?catalog=https%3A%2F%2Fwww.ngdc.noaa.gov%2Fthredds%2Fcatalog%2Fregional%2Fcatalog.html&dataset=regionalDatasetScan%2Fbermuda_1_msl_2013.nc |
NetCDF Markup Language file |
NetCDF Markup Language file |
information |
1 |
|
https://www.ngdc.noaa.gov/thredds/ncss/regional/bermuda_1_msl_2013.nc/dataset.html |
Download a subset of the NetCDF |
Download a subset of the NetCDF |
download |
1 |
|
https://www.ngdc.noaa.gov/thredds/wcs/regional/bermuda_1_msl_2013.nc?service=WCS&version=1.0.0&request=GetCapabilities |
Web Coverage Service GetCapabilities |
Web Coverage Service GetCapabilities |
information |
1 |
|
https://www.ngdc.noaa.gov/thredds/wms/regional/bermuda_1_msl_2013.nc?service=WMS&version=1.3.0&request=GetCapabilities |
Web Map Service GetCapabilities |
Web Map Service GetCapabilities |
information |
1 |
|
2013-11-01T00:00:00 |
All data obtained by NGDC were converted to a common horizontal reference frame (WGS84)
using the Proj4 Cartographic Projections Library. All bathymetry data were converted
to MSL using single values offsets between various tidal datums based on information
obtained from the Government of Bermuda, Ministry of Environment and Planning. The
topographic data were left referenced to Bermuda Ordinance Datum (OD); the offset
between MSL and the OD is approximately
0.9m. It was assumed the magnitude of this difference was less than the vertical accuracy
associated with the data and spatial resolution of the grids.
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1 |
|
2013-11-01T00:00:00 |
Datasets were visually inspected with ArcGIS, QT Modeler and MB-System for identification
and editing of data anomalies, including but not limited to inconsistencies between
overlapping or adjacent datasets, 'noisy' data, etc.
|
1 |
|
2013-11-01T00:00:00 |
All data were converted to ASCII XYZ files. A 1 arc-second bathymetric 'pre-surface'
grid was generated using a tensioned spline algorithm within GMT's 'surface' utility
that interpolated depth values to areas where data were sparse and/or nonexistent.
The bathymetric 'pre-surface' was then imported into ArcGIS and clipped to the coastline
of Bermuda to remove values over land. The clipped 'pre-surface' was then converted
to ASCII XYZ point
data.
|
1 |
|
2013-11-01T00:00:00 |
The final integrated 1 arc-second topo-bathy DEM was created using GMT's 'blockmedian'
and 'surface' utilities. The topographic spot heights and bathymetric surface points
were used as source datasets in the spline gridding algorithm.
|
1 |
|
2013-11-01T00:00:00 |
The DEM was qualitatively evaluated to identify any artifacts that may have been introduced
during the gridding process. If necessary, the data were edited and the gridding routine
was re-run. Once the DEM was deemed suitable, it was compared to nautical charts to
ensure data consistency.
|
1 |
|
2015-04-22T00:00:00 |
NOAA created the National Centers for Environmental Information (NCEI) by merging
NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC),
and National Oceanographic Data Center (NODC), including the National Coastal Data
Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations
Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015.
|