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1 meter DEM for Grenada |
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Bathymetry compilation for TNC AWE Project and Grenville Bathymetric DEM and Union
Island Bathymetric DEM |
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DEMs for Grenada and SVG |
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Digital Elevation Model Global Mosaic ArcGIS Image Service |
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Digital Elevation Model of Grenada: Procedures, Data Sources, and Analysis |
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E/V Nautilus mulitbeam bathymetry NA038, NA039, NA053, NA054 |
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GCMD Data Center Keywords |
Global Change Master Directory (GCMD) Data Center Keywords |
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GCMD Project Keywords |
Global Change Master Directory (GCMD) Project Keywords |
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NASA/Global Change Master Directory (GCMD) Earth Science Services Keywords |
Global Change Master Directory (GCMD) Service Keywords |
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Grenada 1 arc-second Digital Elevation Model |
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Instantaneous Water Level depth |
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Multibeam Bathymetry Database (MBBDB) |
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NASA/GCMD Data Resolution Keywords |
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NASA/GCMD Earth Science Keywords |
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NASA/GCMD Location Keywords |
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NASA/GCMD Platform Keywords |
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NCEI Digital Elevation Model Extents ArcGIS Feature Layer |
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NGA nautical chart soundings |
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NGDC Marine Trackline Geophysics Database |
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Shuttle Radar Topography Mission 1 Arc-Second Global |
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Singlebeam sonar data from SeaDataNet |
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The GEBCO_2014 Grid, version 20150318 |
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Tsunami Inundation DEM Project |
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UKHO nautical chart soundings |
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Uncontrolled |
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World Geodetic System 1984 |
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http://charim-geonode.net/ |
Caribbean Handbook on Risk Information Management |
This GeoNode is established to share data prepared as an outcome of the CHARIM project
conducted for five Caribbean countries. The CHARIM project is financed by the EU-funded
ACP-EU Natural Disaster Risk Reduction program, managed by GFDRR. Its implementation
is done by University of Twente, Netherlands, Asian Institute of Technology, Thailand,
University of West Indies and University of Bristol. |
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http://www.epsg-registry.org/ |
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 |
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http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:datum:EPSG::5831 |
Instantaneous Water Level depth |
Link to Geographic Markup Language (GML) description of reference system. |
information |
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http://www.gebco.net/ |
General Bathymetric Chart of the Oceans (GEBCO) |
The General Bathymetric Chart of the Oceans (GEBCO) consists of an international group
of experts who work on the development of a range of bathymetric data sets and data
products, including gridded bathymetric data sets, the GEBCO Digital Atlas, the GEBCO
world map and the GEBCO Gazetteer of Undersea Feature Names. |
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http://www.oceanexplorationtrust.org/ |
Ocean Exploration Trust |
Ocean Exploration |
offlineAccess |
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https://earthexplorer.usgs.gov/ |
Shuttle Radar Topography Mission |
The Shuttle Radar Topography Mission (SRTM) was a partnership between NASA and the
National Geospatial-Intelligence Agency (NGA). Flown aboard the NASA Space Shuttle
Endeavour (11-22 February 2000), SRTM fulfilled its mission to map the world in three
dimensions. The USGS is under agreement with NGA and NASA's Jet Propulsion Laboratory
to distribute SRTM elevation products derived from the C-band radar data. SRTM utilized
interferometric C-band Spaceborne Imaging Radar to generate elevation data over 80
percent of the Earth's land surface. Global SRTM data at a resolution of 1 arc-second
have been edited to delineate and flatten water bodies, better define coastlines,
remove spikes and wells, and fill small voids. Larger areas of missing data or voids
were filled by the NGA using interpolation algorithms in conjunction with other sources
of elevation data. The SRTM 1 Arc-Second Global data offer worldwide coverage of void
filled data at a resolution of 1 arc-second (30 meters) and provide open distribution
of this high-resolution global data set. |
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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/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. |
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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 |
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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. |
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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) |
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https://noaa.maps.arcgis.com/home/item.html?id=0afa88a1701749dbbf76fcadca4f77f3 |
NOAA GeoPlatform Entry for NCEI Digital Elevation Model (DEM) Extents |
NOAA GeoPlatform listing for NCEI Digital Elevation Model (DEM) Extents |
information |
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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 |
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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 |
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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. |
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https://services2.arcgis.com/C8EMgrsFcRFL6LrL/arcgis/rest/services/ncei_dem_extents/FeatureServer |
NCEI Digital Elevation Model (DEM) Extents ArcGIS Feature Service |
REST endpoint for NCEI Digital Elevation Model (DEM) Extents ArcGIS Feature Service |
search |
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https://www.admiralty.co.uk/ |
United Kingdom Hydrographic Office (UKHO) ADMIRALTY Maritime Products and Services |
The United Kingdom Hydrographic Office (UKHO) provides hydrographic and geospatial
data to mariners and maritime organisations across the world. |
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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 |
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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 |
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https://www.ncei.noaa.gov/products/coastal-elevation-models |
Coastal Elevation Models at NCEI |
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information |
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https://www.nga.mil/Pages/Default.aspx |
National Geospatial-Intelligence Agency (NGA) |
The Digital Nautical Chart is produced by the National Geospatial-Intelligence Agency
(NGA) and is an unclassified, vector-based digital database containing maritime significant
features essential for safe marine navigation. |
offlineAccess |
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DEM Text Search |
https://www.ngdc.noaa.gov/mgg/coastal |
DEM text search |
Text search for locating completed and planned DEMs. |
search |
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https://www.ngdc.noaa.gov/mgg/dat/dems/regional_tr/grenada_1_isl_2017.pdf |
Digital Elevation Model of Grenada: Procedures, Data Sources and Analysis |
Report describing the development of the Grenada DEM |
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2 |
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https://www.ngdc.noaa.gov/mgg/mggd.html |
Multibeam Bathymetry Database (MBBDB) |
Multibeam Swath Sonar Survey Data |
download |
1 |
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https://www.ngdc.noaa.gov/thredds/dodsC/regional/grenada_1_isl_2017.nc.html |
OPeNDAP Dataset Access Form |
OPeNDAP Dataset Access Form |
download |
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https://www.ngdc.noaa.gov/thredds/fileServer/regional/grenada_1_isl_2017.nc |
Download NetCDF File |
Download NetCDF File |
download |
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https://www.ngdc.noaa.gov/thredds/ncml/regional/grenada_1_isl_2017.nc?catalog=https%3A%2F%2Fwww.ngdc.noaa.gov%2Fthredds%2Fcatalog%2Fregional%2Fcatalog.html&dataset=regionalDatasetScan%2Fgrenada_1_isl_2017.nc |
NetCDF Markup Language file |
NetCDF Markup Language file |
information |
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https://www.ngdc.noaa.gov/thredds/ncss/regional/grenada_1_isl_2017.nc/dataset.html |
Download a subset of the NetCDF |
Download a subset of the NetCDF |
download |
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https://www.ngdc.noaa.gov/thredds/wcs/regional/grenada_1_isl_2017.nc?service=WCS&version=1.0.0&request=GetCapabilities |
Web Coverage Service GetCapabilities |
Web Coverage Service GetCapabilities |
information |
1 |
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https://www.ngdc.noaa.gov/thredds/wms/regional/grenada_1_isl_2017.nc?service=WMS&version=1.3.0&request=GetCapabilities |
Web Map Service GetCapabilities |
Web Map Service GetCapabilities |
information |
1 |
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1 meter DEM for Grenada |
2013-10-01 |
Source Contribution: Lidar DEM
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1 |
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Bathymetry compilation for TNC AWE Project and Grenville Bathymetric DEM and Union
Island Bathymetric DEM |
2013-10-01 |
Source Contribution: bathymetric DEMs and point data
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1 |
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DEMs for Grenada and SVG |
2013-10-01 |
Source Contribution: topographic DEMs
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1 |
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E/V Nautilus mulitbeam bathymetry NA038, NA039, NA053, NA054 |
2013-10-30 |
Source Contribution: Swath Sonar Survey Data
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1 |
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Multibeam Bathymetry Database (MBBDB) |
2004-01-01 |
Source Contribution: Swath Sonar Survey Data
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1 |
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NGA nautical chart soundings |
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Source Contribution: nautical chart soundings
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1 |
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NGDC Marine Trackline Geophysics Database |
1977-01-01 |
Source Contribution: trackline bathymetry
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1 |
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Shuttle Radar Topography Mission 1 Arc-Second Global |
2014-09-23 |
Gridded topographic data
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1 |
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Singlebeam sonar data from SeaDataNet |
2011-10-01 |
Source Contribution: singlebeam sonar data
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1 |
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The GEBCO_2014 Grid, version 20150318 |
2015-03-18 |
Source Contribution: gridded bathymetry
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1 |
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UKHO nautical chart soundings |
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Source Contribution: nautical chart soundings
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