NOAA Charted Submarine Cables
Data Set (DS) | Office for Coastal Management (OCM)GUID: gov.noaa.nmfs.inport:57238 | Updated: August 9, 2022 | Published / External
Item Identification
| Title: | NOAA Charted Submarine Cables |
|---|---|
| Status: | Completed |
| Publication Date: | 2018-05-01 |
| Abstract: |
These data depict the occurrence of submarine cables in and around U.S. navigable waters. The geographic extent of these data is greater than the "NASCA Submarine Cables" dataset. The purpose of these data products are to support coastal planning at the regional and national scale. These data are derived from 2017 NOAA Raster Navigational Charts (RNCs). |
| 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. |
Keywords
Theme Keywords
| Thesaurus | Keyword |
|---|---|
| UNCONTROLLED | |
| ISO 19115 Topic Category | oceans |
| ISO 19115 Topic Category | planningCadastre |
| ISO 19115 Topic Category | utilitiesCommunication |
| None | coastal |
| None | planning |
Spatial Keywords
| Thesaurus | Keyword |
|---|---|
| Global Change Master Directory (GCMD) Location Keywords |
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA
|
| UNCONTROLLED | |
| None | Exclusive Economic Zone |
| None | Outer Continental Shelf |
| None | Territorial Sea |
| None | United States of America |
Physical Location
| City: | Charleston |
|---|---|
| State/Province: | SC |
Data Set Information
| Data Set Scope Code: | Data Set |
|---|---|
| Maintenance Frequency: | As Needed |
| Distribution Liability: |
https://www.marinecadastre.gov/about/disclaimer.html |
| Data Set Credit: | Bureau of Ocean Energy Management, NOAA Office for Coastal Management |
Support Roles
Point of Contact
| Date Effective From: | 2021 |
|---|---|
| Date Effective To: | |
| Contact (Organization): | Office for Coastal Management (OCM) |
| Address: |
2234 South Hobson Avenue Charleston, SC 29405-2413 |
| URL: | https://www.coast.noaa.gov/ |
Extents
| Currentness Reference: | Publication Date |
|---|
Extent Group 1
Extent Group 1 / Geographic Area 1
| W° Bound: | -179.999989 | |
|---|---|---|
| E° Bound: | 179.999989 | |
| N° Bound: | 71.79716 | |
| S° Bound: | -14.391433 |
Extent Group 1 / Time Frame 1
| Time Frame Type: | Discrete |
|---|---|
| Start: | 2018-05-01 |
| Description: |
publication date |
Access Information
| Security Class: | Unclassified |
|---|---|
| Data Use Constraints: |
For coastal and ocean planning |
Distribution Information
Distribution 1
| Download URL: | https://marinecadastre.gov/data/ |
|---|---|
| Distributor: | |
| Description: |
MarineCadastre.gov Data Registry |
Distribution 2
| Download URL: | https://marinecadastre.gov/downloads/data/mc/SubmarineCable.zip |
|---|---|
| Distributor: |
Data Quality
| Accuracy: |
The attributes in this dataset are believed to be accurate. |
|---|---|
| Horizontal Positional Accuracy: |
Maximum scale of intended use is 1:80,000. |
| Completeness Report: |
Spatial and attribute properties are believed to be complete, although attribute information has been simplified. Geometric thresholds from original data are preserved. No tests have been completed for exhaustiveness. |
| Conceptual Consistency: |
These data are believed to be logically consistent. Geometry is topologically clean. |
Lineage
Sources
Raster Nautical Charts (RNC)
| Contact Name: | NOAA's Ocean Service, Office of Coast Survey |
|---|---|
| Extent Type: | Discrete |
| Extent Start Date/Time: | 2017-10-01 |
| Citation URL: | https://seamlessrnc.nauticalcharts.noaa.gov/arcgis/rest/services/RNC |
| Citation URL Name: | Source Online Linkage |
| Citation URL Description: |
URL where the source data were originally accessed. |
| Source Contribution: |
Used the online Raster Charts Image Server to create visible submarine cables and used a local copy of the Raster Charts footprints to compile attribute info. |
Process Steps
Process Step 1
| Description: |
• In ArcMap, add image service from https://seamlessrnc.nauticalcharts.noaa.gov/arcgis/rest/services/RNC and local copy of the Raster Charts footprints • Heads up digitize all visible submarine cables visible on charts • Spatial Join cables data with footprint data to add attribute info • Delete all superfluous fields • Check geometry and project data into WGS 1984 Auxiliary Sphere |
|---|---|
| Process Date/Time: | 2018-03-01 00:00:00 |
Catalog Details
| Catalog Item ID: | 57238 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:57238 |
| Metadata Record Created By: | Jesse Brass |
| Metadata Record Created: | 2019-08-20 09:40+0000 |
| Metadata Record Last Modified By: | SysAdmin InPortAdmin |
| Metadata Record Last Modified: | 2022-08-09 17:11+0000 |
| Metadata Record Published: | 2019-08-20 |
| Owner Org: | OCM |
| Metadata Publication Status: | Published Externally |
| Do Not Publish?: | N |
| Metadata Last Review Date: | 2019-08-20 |
| Metadata Review Frequency: | 1 Year |
| Metadata Next Review Date: | 2020-08-20 |