Identification Information
Distribution Information
Data Quality Information
Metadata:
File identifier:
gov.noaa.nmfs.inport:66106
Language:
Language Code:
eng
Character set:
Character set code:
UTF8
Hierarchy level:
Scope code:
dataset
Metadata author:
Responsible party:
Organisation name:
Office for Coastal Management
Contact info:
Contact:
Phone:
Telephone:
Voice:
missing
Address:
Address:
Role:
Role code:
resourceProvider
Date stamp:
2024-02-29T00:00:00
Metadata standard name:
ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
Metadata standard version:
ISO 19115-2:2009(E)
Return To Index
Identification info:
Data identification:
Citation:
Citation:
Title:
Bathymetry Digital Elevation Model
Date:
Date:
Date:
missing
Date type:
Date type code:
publication
Identifier:
Identifier:
Authority:
Citation:
Title:
NOAA/NMFS/EDM
Date:
inapplicable
Code:
Anchor: xlink: https://www.fisheries.noaa.gov/inport/item/66106 title: InPort Catalog ID
66106
Cited responsible party:
Responsible party:
Organisation name:
inapplicable
Contact info:
Contact:
Online Resource:
Online Resource:
Linkage:
URL:
https://www.fisheries.noaa.gov/inport/item/66106
Protocol:
WWW:LINK-1.0-http--link
Name:
Full Metadata Record
Description:
View the complete metadata record on InPort for more information about this dataset.
Function:
Online function code:
information
Role:
inapplicable
Presentation form:
Presentation form code:
mapDigital
Abstract:
This Digital Elevation Model (DEM) created for the Ocean Reports application is a combination of the NCEI
Coastal Relief Model (CRM) and the GEBCO (2014) 1 arc-minute 2-dimensional bathymetric datasets. All
components of the two models were resampled to 3 arc-seconds (as needed) and then mosaicked together to form
the final output grid. The CRM integrates offshore bathymetry with land topography into a seamless
representation of the coast. The CRM has a 3 arc-second resolution, except Alaska (24 arc-seconds), and
spans the U.S. East and West coasts, the northern coast of the Gulf of Mexico, Puerto Rico, Hawaii, and
Alaska, reaching out to and beyond the continental slope. Land and water portions of the CRM were used to
construct the final DEM. The GEBCO data has a 1 arc-minute resolution and was supplemented in deeper
portions of the ocean where the CRM data are not available. Where overlap occurred, CRM data were given
precedence over GEBCO data. It should be noted that these are the best available data at the spatial extent
needed (the entire U.S. Exclusive Economic Zone), but higher-resolution digital elevation models may be
available for local or regional areas.
Purpose:
To support ocean planning activities pursuant to the Executive Order Regarding the Ocean Policy to Advance the
Economic, Security, and Environmental Interests of the United States, the Energy Policy Act, the National
Environmental Policy Act, the Rivers and Harbors Act, and the Coastal Zone Management Act.
Credit:
NOAA National Centers for Coastal Ocean Science, NOAA Office for Coastal Management, NOAA Office of Coast
Survey, International Hydrographic Organization, General Bathymetric Chart of the Oceans, Intergovernmental
Oceanographic Commission, United Nations Educational, Scientific and Cultural Organization
Status:
Progress code:
completed
Point of contact:
Responsible party:
Organisation name:
NOAA Office for Coastal Management
Contact info:
Contact:
Phone:
Telephone:
Voice:
(843) 740-1202
Address:
Address:
Delivery point:
2234 South Hobson Ave
City:
Charleston
Administrative area:
SC
Postal code:
29405-2413
Country:
missing
Electronic mail address:
coastal.info@noaa.gov
Online Resource:
Online Resource:
Linkage:
URL:
https://coast.noaa.gov
Protocol:
WWW:LINK-1.0-http--link
Name:
NOAA Office for Coastal Management Website
Description:
NOAA Office for Coastal Management Home Page
Function:
Online function code:
information
Role:
Role code:
pointOfContact
Resource maintenance:
Maintenance information:
Maintenance and update frequency:
Maintenance frequency code:
asNeeded
Descriptive keywords:
Keywords:
Keyword:
EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL GOVERNANCE/MANAGEMENT
Type:
Keyword type code:
theme
Thesaurus name:
Citation:
Title:
Global Change Master Directory (GCMD) Science Keywords
Date:
missing
Edition:
17.0
Descriptive keywords:
Keywords:
Keyword:
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA
Type:
Keyword type code:
place
Thesaurus name:
Citation:
Title:
Global Change Master Directory (GCMD) Location Keywords
Date:
missing
Edition:
17.0
Descriptive keywords:
Keywords:
Keyword:
coastal
Keyword:
planning
Keyword:
renewable energy
Type:
Keyword type code:
theme
Descriptive keywords:
Keywords:
Keyword:
Exclusive Economic Zone
Keyword:
Outer Continental Shelf
Keyword:
Territorial Sea
Keyword:
United States of America
Type:
Keyword type code:
place
Descriptive keywords:
Keywords:
Keyword:
DOC/NOAA/NOS/OCM > Office of Coastal Management, National Ocean Service, NOAA, U.S. Department of Commerce
Type:
Keyword type code:
dataCentre
Thesaurus name:
Citation: uuid: 9f0de6e6-428b-11df-9879-0800200c9a66
Title:
Global Change Master Directory (GCMD) Data Center Keywords
Date:
Date:
Date:
2017-04-24
Date type:
Date type code:
publication
Edition:
8.5
Cited responsible party: xlink: https://data.noaa.gov/docucomp/1edb41d0-428a-11df-9879-0800200c9a66 title: GCMD Landing Page
Descriptive keywords:
Keywords:
Keyword:
MarineCadastre
Type:
Keyword type code:
project
Thesaurus name:
Citation:
Title:
InPort
Date:
inapplicable
Resource constraints:
Legal constraints:
Use constraints:
Restriction code:
otherRestrictions
Other constraints:
Cite As: Office for Coastal Management, [Date of Access]: Bathymetry Digital Elevation Model [Data Date
Range], https://www.fisheries.noaa.gov/inport/item/66106.
Resource constraints:
Constraints:
Use limitation:
NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or
misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the
responsibility of the user to determine whether or not the data is suitable for the intended purpose.
Resource constraints:
Legal constraints:
Use constraints:
Restriction code:
otherRestrictions
Other constraints:
Use Constraints: For coastal and ocean planning
Resource constraints:
Legal constraints:
Use limitation:
Restriction code:
otherRestrictions
Other constraints:
Distribution Liability: https://www.marinecadastre.gov/about/disclaimer.html
Resource constraints:
Security constraints:
Classification:
Classification code:
unclassified
Classification system:
missing
Handling description:
missing
Aggregation Info:
AggregateInformation:
Aggregate Data Set Name:
Citation:
Title:
NOAA Data Management Plan (DMP)
Date:
unknown
Identifier:
Identifier:
Authority:
Citation:
Title:
NOAA/NMFS/EDM
Date:
inapplicable
Code:
66106
Cited responsible party:
Responsible party:
Organisation name:
inapplicable
Contact info:
Contact:
Online Resource:
Online Resource:
Linkage:
URL:
https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/ocm/dmp/pdf/66106.pdf
Protocol:
WWW:LINK-1.0-http--link
Name:
NOAA Data Management Plan (DMP)
Description:
NOAA Data Management Plan for this record on InPort.
Function:
Online function code:
information
Role:
inapplicable
Association Type:
Association type code:
crossReference
Language:
eng; US
Topic category:
Topic category code:
elevation
Topic category:
Topic category code:
environment
Topic category:
Topic category code:
oceans
Topic category:
Topic category code:
planningCadastre
Environment description:
Microsoft Windows, ArcGIS Pro
Extent:
Extent:
Geographic element:
Geographic bounding box:
West bound longitude:
-179.999989
East bound longitude:
179.999989
South bound latitude:
13.999263
North bound latitude:
74.70875
Supplemental Information:
Bureau Code: 006:48, Program Code: 006:055
Return To Index
Distribution info:
Distribution:
Transfer options:
Digital transfer options:
Online:
Online Resource:
Linkage:
URL:
https://marinecadastre.gov/oceanreports/
Protocol:
WWW:LINK-1.0-http--link
Name:
https://marinecadastre.gov/oceanreports/
Description:
Ocean Reports
Function:
Online function code:
download
Transfer options:
Digital transfer options:
Online:
Online Resource:
Linkage:
URL:
https://marinecadastre.gov/downloads/data/mc/BathymetryDEM.zip
Protocol:
WWW:LINK-1.0-http--link
Name:
https://marinecadastre.gov/downloads/data/mc/BathymetryDEM.zip
Description:
missing
Function:
Online function code:
download
Return To Index
Data quality info:
Data quality:
Scope:
Scope:
Hierarchy level:
Scope code:
dataset
Report:
Quantitative attribute accuracy:
Name of measure:
Accuracy
Evaluation method description:
Untested
Result:
missing
Report:
Absolute external positional accuracy:
Name of measure:
Horizontal Positional Accuracy
Evaluation method description:
Compiled to meet 10 meters horizontal accuracy at 95% confidence interval
Result:
missing
Report:
Completeness commission:
Name of measure:
Completeness Report
Evaluation method description:
Untested
Result:
missing
Report:
Conceptual consistency:
Name of measure:
Conceptual Consistency
Evaluation method description:
These data are logically consistent
Result:
missing
Lineage:
Lineage:
Statement:
missing
Process step:
Process step:
Description:
(1) Bathymetry grids were downloaded from each of the data sources in NetCDF format. (2) The GEBCO and
Alaska CRM grids were resample to 3 arc-seconds to match the remaining CRM regional grids. During
resampling the GEBCO grid was broken up in to four equal parts (NE, NW, SE and SW) to reduce the
memory load during processing. (3) CRM data that overlapped each of the four GEBCO parts were then
blended on to the GEBCO data. CRM data was given priority over GEBCO data, where it was available.
(4) The four sections (NE, NW, SE and SW) were then combined to create the final grid encompassing
the region of interest. (5) File size: 12 GB (NetCDF received from Michael Coyne), converted to
raster (40 gb), clipped to the EEZ and coastline file leaving a file size 16.4 gb in a file
geodatabase for the US waters. However, these data must be converted to a GeoTiff for final
delivery. (6) Projected data to WGS 1984 World Mercator (ID: 3395), and 7) Project to NAD83 GRS80 4269
Date and time:
2018-08-01T00:00:00
Source:
Source:
Description:
Source Contribution: Digital Elevation Model (DEM) for U.S. Exclusive Economic Zone (EEZ)
Source citation:
Citation:
Title:
NOAA's Coastal Relief Model (CRM) and GEBCO Gridded Bathymetric Data
Date:
missing
Cited responsible party:
Responsible party:
Organisation name:
NOAA NCEI and GEBCO
Contact info:
Contact:
Online Resource:
Online Resource:
Linkage:
URL:
https://www.gebco.net/data_and_products/gridded_bathymetry_data/
Protocol:
WWW:LINK-1.0-http--link
Name:
Source Online Linkage
Description:
URL where the source data were originally accessed.
Function:
Online function code:
information
Role:
inapplicable
Source extent:
Extent:
Temporal element:
Temporal extent:
Extent:
Time instant:
Time position:
2018-08-01
Return To Index