gov.noaa.ngdc.mgg.dem:4870
eng; USA
utf8
dataset
NOAA National Centers for Environmental Information
DEM Information
dem.info@noaa.gov
pointOfContact
2019-06-06
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
3
row
7200
0.0016666667
column
6600
0.0016666667
vertical
1
area
true
World Geodetic System 1984
WGS 84
2007-08-27
revision
https://epsg.org/crs_4326/WGS-84.html
WGS 84
GML of World Geodetic System 1984 coordinate reference system.
information
resourceProvider
European Petroleum Survey Group
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
publisher
urn:ogc:def:crs:EPSG::4326
Mean Sea Level depth
MSL depth
2012-08-10
revision
https://epsg.org/crs_5715/MSL-depth.html
MSL depth
GML for Vertical CRS in EPGS Registry.
information
resourceProvider
European Petroleum Survey Group
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
publisher
urn:ogc:def:crs:EPSG::5715
Mariana Trench 6 arc-second Bathymetric Digital Elevation Model
2013-02-14
publication
First
NOAA National Centers for Environmental Information
publisher
NOAA National Centers for Environmental Information
originator
https://www.ngdc.noaa.gov/mgg/bathymetry/relief.html
NOAA Bathymetry and Global Relief Models
Project web page.
information
mapDigital
NOAA's National Geophysical Data Center (NGDC) created a bathymetric digital elevation model (DEM) for the Mariana Trench and adjacent seafloor in the Western Pacific Ocean. Bathymetric data used in DEM compilation were obtained from various sources, including internation, federal and academic partners. The DEM is referenced to the horizontal datum of World Geodetic System 1984 (WGS 84) and the vertical datum of sea level. Grid spacings for the Mariana Trench DEM is 6 arc-seconds (~180 meters). Please note that while positive elevations (elevations greater than 0 meters) are present in the DEM over 'dry' land (i.e. islands such as Guam and the Northern Mariana Islands), they should be ignored as the focus of DEM development was solely in the bathymetric realm.
Developed for the Mississippi State University Geosystems Research Institute and NOAA National Marine Fisheries Service to support scientific visualization efforts.
completed
NOAA National Centers for Environmental Information
DEM Information
dem.info@noaa.gov
pointOfContact
asNeeded
https://maps.ngdc.noaa.gov/thumbnails/DEM/4870.png
Thumbnail of DEM
PNG
Earth Science > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography
Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry
Earth Science > Oceans > Bathymetry/Seafloor Topography > Water Depth
theme
Global Change Master Directory (GCMD) Science and Services Keywords
Models/Analyses > DEM > Digital Elevation Model
theme
NASA/GCMD Platform Keywords
ICSU-WDS > International Council for Science - World Data System
project
Global Change Master Directory (GCMD) Project Keywords
2020-01-09
publication
9.1
NASA Goddard Space Flight Center, Earth Science Data and Information System
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
custodian
100 meters - < 250 meters
1 meter - < 10 meters
theme
NASA/GCMD Data Resolution Keywords
Bathymetric Digital Elevation Model
Gridded elevations
theme
Uncontrolled
Ocean > Pacific Ocean > Western Pacific Ocean
Ocean > Pacific Ocean > Western Pacific Ocean > Micronesia > Guam
Ocean > Pacific Ocean > Western Pacific Ocean > Micronesia > Northern Mariana Islands
Vertical Location > Sea Floor
place
Global Change Master Directory (GCMD) Location Keywords
Mariana Trench
Pacific Ocean
place
Uncontrolled
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
dataCentre
Global Change Master Directory (GCMD) Data Center Keywords
2020-01-09
publication
9.1
NASA Goddard Space Flight Center, Earth Science Data and Information System
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
custodian
Not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For navigation, please refer to the NOS nautical chart series.
Produced by the NOAA National Centers for Environmental Information. Not subject to copyright protection within the United States.
otherRestrictions
Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
Bathymetric Digital Elevation Model of the Mariana Trench
2013-02-14
publication
NOAA National Centers for Environmental Information
publisher
NOAA National Centers for Environmental Information
DEM Information
dem.info@noaa.gov
pointOfContact
Elliot Lim
originator
Michael G. Sutherland
originator
Dorothy Z. Friday
originator
Barry W. Eakins
originator
Susan J. McLean
originator
Citation URL
https://www.ngdc.noaa.gov/mgg/dat/dems/regional_tr/mariana_trench_6_msl_2012.pdf
Bathymetric Digital Elevation Model of the Mariana Trench
Report describing the development of the Mariana Trench DEM
download
4 pages
crossReference
userGuide
grid
eng; USA
elevation
139.00
150.00
10.00
22.00
1985-01-01
2011-12-31
Digital Elevation Model Global Mosaic ArcGIS Image Service
2016-06-14
creation
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://www.ncei.noaa.gov/products/coastal-elevation-models
HTTPS
Coastal Elevation Models at NCEI
information
publisher
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://noaa.maps.arcgis.com/home/item.html?id=c876e3c96a8642ab8557646a3b4fa0ff
HTTPS
NOAA GeoPlatform Entry for DEM Global Mosaic (Elevation Values)
NOAA GeoPlatform listing for DEM Global Mosaic (Elevation Values)
information
publisher
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://noaa.maps.arcgis.com/home/item.html?id=e11ebaeb19544bb18c2afe440f063062
HTTPS
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
publisher
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://noaa.maps.arcgis.com/home/item.html?id=e9ba2e7afb7d46cd878b34aa3bfce042
ESRI:ArcGIS
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
publisher
The DEM Global Mosaic is an image service providing a global, seamless bathymetry/topography mosaic that includes NCEI's ETOPO 2022, NCEI's Continuously Updated DEM (CUDEM), and other NCEI-stewarded DEMs, along with regional grids such as IBCAO, IBCSO and the Hawaiian Island Multibeam Synthesis (University of Hawaii). This service provides elevation/depth values in meters; for a visualization of the data, please see the related DEM Global Mosaic (Color Shaded Relief) service. There are 5 related image services providing access to Digital Elevation Models: DEM Mosaic (Individual DEMs), DEM Global Mosaic (Elevation Values), DEM Global Mosaic (Color Shaded Relief), CUDEM Mosaic (Elevation Values), and CUDEM Mosaic (Color Shaded Relief). NCEI builds and distributes high-resolution, coastal digital elevation models (DEMs) that integrate ocean bathymetry and land topography to support NOAA's mission to understand and predict changes in Earth's environment, and conserve and manage coastal and marine resources to meet our Nation's economic, social, and environmental needs. They can be used for modeling of coastal processes (tsunami inundation, storm surge, sea-level rise, contaminant dispersal, etc.), ecosystems management and habitat research, coastal and marine spatial planning, and hazard mitigation and community preparedness. This service is a general-purpose global, seamless bathymetry/topography mosaic. It combines DEMs from a variety of near sea-level vertical datums, such as mean high water (MHW), mean sea level (MSL), and North American Vertical Datum of 1988 (NAVD88). No conversion/harmonization of vertical datums was performed. Because the mosaic contains 'overviews' for performance, individual DEMs cannot be separated from the others. Individual DEMs, or smaller subsets, are available in the companion DEM Mosaic (Individual DEMs) image service. By default, the DEMs are drawn in order of cell size, with higher-resolution grids displayed on top of lower-resolution grids. If overlapping DEMs have the same resolution, the newer one is shown. Please see NCEI's corresponding DEM Footprints feature service for polygon footprints and more information about the individual DEMs used to create this composite view.
NCEI GIS Team
NOAA National Centers for Environmental Information
ncei.gis@noaa.gov
pointOfContact
DATA ANALYSIS AND VISUALIZATION > GEOGRAPHIC INFORMATION SYSTEMS > WEB-BASED GEOGRAPHIC INFORMATION SYSTEMS
DATA MANAGEMENT/DATA HANDLING > DATA SEARCH AND RETRIEVAL
DATA ANALYSIS AND VISUALIZATION > VISUALIZATION/IMAGE PROCESSING
theme
Global Change Master Directory (GCMD) Service Keywords
2020-01-09
publication
9.1
NASA Goddard Space Flight Center, Earth Science Data and Information System
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
custodian
These data not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For official navigation products, please refer to the U.S. nautical charts available from the NOAA Office of Coast Survey: http://www.nauticalcharts.noaa.gov.
ArcGIS Image Service
10.8.1
1
-180
180
-90
90
tight
ArcGIS Server REST endpoint for image service (Elevation Values)
https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_global_mosaic/ImageServer
ESRI:ArcGIS
ESRI Image Service REST specification
DEM Global Mosaic (Elevation Values) ArcGIS Image Service
REST endpoint for DEM Global Mosaic (Elevation Values) ArcGIS Image Service
search
ArcGIS for Server REST endpoint for image service (Color Shaded Relief)
https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_global_mosaic_hillshade/ImageServer
ESRI:ArcGIS
ESRI Image Rest Specification
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
WMS Get Capabilities
https://gis.ngdc.noaa.gov/arcgis/services/DEM_mosaics/DEM_global_mosaic_hillshade/ImageServer/WMSServer?request=GetCapabilities&service=WMS
OGC:WMS
http://opengis.net/spec/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
NCEI Digital Elevation Model Extents ArcGIS Feature Layer
2022-10-24
creation
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://www.ncei.noaa.gov/products/coastal-elevation-models
HTTPS
Coastal Elevation Models at NCEI
information
publisher
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://noaa.maps.arcgis.com/home/item.html?id=0afa88a1701749dbbf76fcadca4f77f3
HTTPS
NOAA GeoPlatform Entry for NCEI Digital Elevation Model (DEM) Extents
NOAA GeoPlatform listing for NCEI Digital Elevation Model (DEM) Extents
information
publisher
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://noaa.maps.arcgis.com/home/item.html?id=c876e3c96a8642ab8557646a3b4fa0ff
HTTPS
NOAA GeoPlatform Entry for DEM Global Mosaic (Elevation Values)
NOAA GeoPlatform listing for DEM Global Mosaic (Elevation Values)
information
publisher
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://noaa.maps.arcgis.com/home/item.html?id=e11ebaeb19544bb18c2afe440f063062
HTTPS
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
publisher
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://noaa.maps.arcgis.com/home/item.html?id=e9ba2e7afb7d46cd878b34aa3bfce042
ESRI:ArcGIS
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
publisher
A map service showing the location and coverage of land and seafloor digital elevation models (DEMs) available from NOAA's National Centers for Environmental Information (NCEI). NCEI builds and distributes high-resolution, coastal digital elevation models (DEMs) that integrate ocean bathymetry and land topography to support NOAA's mission to understand and predict changes in Earth's environment, and conserve and manage coastal and marine resources to meet our Nation's economic, social, and environmental needs. They can be used for modeling of coastal processes (tsunami inundation, storm surge, sea-level rise, contaminant dispersal, etc.), ecosystems management and habitat research, coastal and marine spatial planning, and hazard mitigation and community preparedness. Layers available in the map service: Layers 1-4: DEMs by Category (includes various DEMs, both hosted at NCEI, and elsewhere on the web); Layers 6-11: NCEI DEM Projects (DEMs hosted at NCEI, color-coded by project); Layer 12: All NCEI Bathymetry DEMs (All bathymetry or bathy-topo DEMs hosted at NCEI).
NCEI GIS Team
NOAA National Centers for Environmental Information
ncei.gis@noaa.gov
pointOfContact
DATA ANALYSIS AND VISUALIZATION > GEOGRAPHIC INFORMATION SYSTEMS > WEB-BASED GEOGRAPHIC INFORMATION SYSTEMS
DATA MANAGEMENT/DATA HANDLING > DATA SEARCH AND RETRIEVAL
DATA ANALYSIS AND VISUALIZATION > VISUALIZATION/IMAGE PROCESSING
theme
Global Change Master Directory (GCMD) Service Keywords
2020-01-09
publication
9.1
NASA Goddard Space Flight Center, Earth Science Data and Information System
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
custodian
These data not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For official navigation products, please refer to the U.S. nautical charts available from the NOAA Office of Coast Survey: https://www.nauticalcharts.noaa.gov.
ArcGIS Feature Service
11.0
1
-180
180
-90
90
tight
ArcGIS Server REST endpoint for feature service
https://services2.arcgis.com/C8EMgrsFcRFL6LrL/arcgis/rest/services/ncei_dem_extents/FeatureServer
HTTPS
ESRI Feature Service REST Specification
NCEI Digital Elevation Model (DEM) Extents ArcGIS Feature Service
REST endpoint for NCEI Digital Elevation Model (DEM) Extents ArcGIS Feature Service
search
netCDF
4 Classic
NOAA National Centers for Environmental Information
DEM Information
dem.info@noaa.gov
pointOfContact
https://www.ngdc.noaa.gov/thredds/dodsC/regional/mariana_trench_6_msl_2012.nc.html
OPeNDAP:OPeNDAP
OPeNDAP Dataset Access Form
OPeNDAP Dataset Access Form
download
https://www.ngdc.noaa.gov/thredds/fileServer/regional/mariana_trench_6_msl_2012.nc
HTTPS
Download NetCDF File
Download NetCDF File
download
https://www.ngdc.noaa.gov/thredds/wcs/regional/mariana_trench_6_msl_2012.nc?service=WCS&version=1.0.0&request=GetCapabilities
OGC:WCS
Web Coverage Service GetCapabilities
Web Coverage Service GetCapabilities
information
https://www.ngdc.noaa.gov/thredds/wms/regional/mariana_trench_6_msl_2012.nc?service=WMS&version=1.3.0&request=GetCapabilities
OGC:WMS
Web Map Service GetCapabilities
Web Map Service GetCapabilities
information
https://www.ngdc.noaa.gov/thredds/ncss/regional/mariana_trench_6_msl_2012.nc/dataset.html
HTTPS
Download a subset of the NetCDF
Download a subset of the NetCDF
download
https://www.ngdc.noaa.gov/thredds/ncml/regional/mariana_trench_6_msl_2012.nc?catalog=https%3A%2F%2Fwww.ngdc.noaa.gov%2Fthredds%2Fcatalog%2Fregional%2Fcatalog.html&dataset=regionalDatasetScan%2Fmariana_trench_6_msl_2012.nc
HTTPS
NetCDF Markup Language file
NetCDF Markup Language file
information
repository
NOAA National Centers for Environmental Information
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.
2015-04-22T00:00:00
dataset
Horizontal Positional Accuracy Report
No quantitative horizontal accuracy assessment was performed. The horizontal accuracy of bathymetric features in the DEM is dependent upon the accuracy of the input datasets used to determine corresponding cell values, the process of interpolation/extrapolation, and the resolution of the final output grid.
Vertical Positional Accuracy Report
No quantitative horizontal accuracy assessment was performed. The vertical accuracy of the bathymetric in the DEM is dependent upon the accuracy of the input datasets used to determine corresponding cell values, the process of interpolation/extrapolation, and the resolution of the final output grid. Because of the coarse resolution of the DEM, depths are presented as integer values, as it is effectively impossible to report the values using higher precision.
NGDC made every effort to obtain best available digital bathymetric datasets in the region for use in building the DEM.
Datasets were visually compared internally and externally (with other overlapping datasets and satellite images and maps) in ESRI ArcGIS for identification of anomalous elevations or data inconsistencies. Where elevation inconsistencies occurred, the most recent and/or highest resolution data set was selected for use in that region. Elevations in the older and/or lower-resolution datasets were edited prior to building the DEM.
All datasets obtained by NGDC were converted to a common ASCII XYZ file format. All data obtained were natively referenced to WGS84. No vertical datum transformations were performed, as any vertical datum offsets between datasets are assumed to be less than vertical accuracy associated with 6 arc-second grid, and are thus effectively equivalent.
2012-12-15T00:00:00
Barry W. Eakins
NOAA National Centers for Environmental Information
Research Scientist
303-497-6505
325 Broadway, E/GC3
Boulder
Colorado
80305-3328
USA
Barry.Eakins@noaa.gov
9am-5pm, M-F, Mountain Time
Contact Marine Geology and Geophysics Division
pointOfContact
The data were visually inspected with Fledermaus and ArcGIS for identification and editing of data anomalies. Datasets were compared with overlapping datasets to ensure data consistency. In some cases, overlapping data were edited to ensure a smooth transition between adjacent datasets.
2012-12-15T00:00:00
ASCII XYZ files for each input dataset were gridded using MB-System's 'mbgrid' tool, which utilizes a high-tension spline interpolation method to fill grid cells with no input elevation values. Preferential weighting was given to more recent, higher-accuracy datasets.
2012-12-15T00:00:00
The DEM was reviewed qualitatively for any noticeable artifacts introduced during the gridding process using imagery and other ancillary data. If necessary, problematic source data were edited and the an updated grid was created.
2012-12-15T00:00:00
Source Contribution: downloaded from web site. ; Source Type: online
NGDC Multibeam Bathymetry Database
2012-01-01
publication
DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
originator
DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
distributor
https://www.ngdc.noaa.gov/mgg/bathymetry/multibeam.html
NGDC Multibeam Bathymetry Database
Digital database of NGDC multibeam surveys.
download
1985-01-01
2011-12-31
Source Contribution: downloaded from website ; Source Type: online
UNH Center for Ocean and Coastal Mapping/Joint Hydrographic Center Mariana Trench and West Mariana Ridge, Pacific Ocean Bathymetry
2012-08-01
publication
UNH/CCOM-JHC > Center for Ocean and Coastal Mapping/Joint Hydrographic Center, University of New Hampshire
originator
UNH/CCOM-JHC > Center for Ocean and Coastal Mapping/Joint Hydrographic Center, University of New Hampshire
distributor
http://ccom.unh.edu/theme/law-sea/mariana-trench-pacific-ocean
UNH Center for Ocean and Coastal Mapping/Joint Hydrographic Center Mariana Trench and West Mariana Ridge, Pacific Ocean Bathymetry
Gridded multibeam bathymetry collected between 2006 and 2010. The data were collected to support any potential claim for extended jurisdiction by the United States under United Nations Convention on the Law of the Sea (UNCLOS) Article 76.
download
2006-01-01
2010-12-31
Source Contribution: downloaded from web site. ; Source Type: online
NAVOCEANO Multibeam Bathymetry
2012-01-01
publication
DOD/USNAVY/USFLTFORCOM/NMOC/NAVOCEANO > Naval Oceanographic Office, Naval Meteorology and Oceanography Command, U.S. Fleet Forces Command, U.S. Navy, U.S. Department of Defense
originator
DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
distributor
https://www.ngdc.noaa.gov/mgg/bathymetry/multibeam.html
NGDC Multibeam Bathymetry Database
Digital data obtained via database of NGDC multibeam surveys.
download
2010-01-01
2011-12-31
Source Contribution: obtained via data request ; Source Type: DVD
Japanese Agency for Marine-Earth Science and Technology Multibeam Bathymetry
2012-12-01
publication
Japanese Agency for Marine-Earth Science and Technology
originator
Japanese Agency for Marine-Earth Science and Technology
distributor
2002-01-01
2011-12-31
Source Contribution: obtained via data request; Source Type: DVD
Japanese Coast Guard Hydrographic and Oceanographic Department Multibeam Bathymetry
2012-12-01
publication
Japanese Coast Guard Hydrographic and Oceanographic Department
originator
Japanese Coast Guard Hydrographic and Oceanographic Department
distributor
1993-01-01
2005-12-31
Source Contribution: downloaded from web site. ; Source Type: online
NOAA NGDC ETOPO1 Global Relief Model
2012-12-01
publication
DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
originator
DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
distributor
https://www.ngdc.noaa.gov/mgg/global
ETOPO1 Global Relief Model
Global relief model integrating bathymetry and topography, in raster form (DEM)
download
2009-03-01
annually
2018-09-09
This metadata was automatically generated from the Content Standard for Digital Geospatial Metadata: Extensions for Remote Sensing Metadata standard (version FGDC-STD-012-2002) using the 2012-08-07. f version of the FGDC RSE to ISO 19115-2 transform for DEMs.
This record was automatically modified on 2015-09-03 to include references to NCEI where applicable.
Kelly Carignan
NOAA National Centers for Environmental Information
kelly.carignan@noaa.gov
pointOfContact
NOAA National Centers for Environmental Information
Metadata Specialist
editor
Multibeam Swath Bathymetry System
Sound Navigation and Ranging
Digital Elevation Model