NOAA Polyline Shapefile - ROV transects, US Caribbean - St. Thomas and St. John - Project NF-03-10-USVI - (2010), UTM 20N NAD83
National Centers for Coastal Ocean Science
Data Set
(DS)
| ID: 38879
| Published / External
Created: 2017-04-05
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Last Modified: 2023-10-17
Project (PRJ) | ID: 37205
ID: 38879
Data Set (DS)
* Discovery• First Pass
» Metadata Rubric
Item Identification
* » Title | NOAA Polyline Shapefile - ROV transects, US Caribbean - St. Thomas and St. John - Project NF-03-10-USVI - (2010), UTM 20N NAD83 |
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Short Name | NF10_USVI_STTSTJ_ROV_TransectLines_Metadata |
* Status | Completed |
Creation Date | |
Revision Date | |
• Publication Date | 2010 |
* » Abstract |
This shapefile denotes the location of underwater photos and/or video that were collected by NOAA scientists using a Spectrum Phantom S2 ROV (remotely operated vehicle). Photos and/or video were collected between 03/18/2010 and 04/05/2010 along 33 transects south of St. John and St. Thomas in the U.S. Virgin Islands. These photos and videos will be manually classified into different habitat classes, and integrated with the abiotic data collected by the acoustic sonar (sound navigation and ranging) systems to develop a benthic habitat map for the U.S. Caribbean. Habitat maps describe the location of habitat features (in relation to the shoreline), their physical composition and the types of organisms that colonize them. Fundamentally, habitat maps provide critical information about the extent, health and composition of marine resources, which is vital for communicating information about the distribution and abundance of species to resource managers, scientists and the p ublic. Habitat maps also support an increasing number of landscape ecology studies, as well as the process of marine spatial planning, including the design and evaluation of marine protected areas (MPAs). |
* Purpose |
The objective of this ground validation (GV) effort, conducted by NOAA's Center for Coastal Monitoring and Assessment Biogeography Branch, in collaboration with multiple federal, state, territory, academic and private sector partners, was to acquire spatially-explicit information about the geomorphological structure, biological cover and live coral cover of the seafloor in the U.S. Caribbean. Extensive field work is needed to create high-quality benthic habitat maps because it enhances the accuracy of habitat attribution and (to a lesser degree) habitat delineation. Consequently, ground validation locations were targeted by the cartographer to satisfy the following objectives: (1) Explore features in the imagery with unknown or confusing acoustic signatures; (2) Confirm that the habitat type correlated with a particular acoustic signature remained consistent throughout the entire study area. This information will be incorporated into a fine-scale assessment of the statu s, abundance, and distribution of marine habitats in the U.S. Caribbean. |
Notes |
748 |
Other Citation Details |
Please cite NOAA/NOS/NCCOS/CCMA/Biogeography Branch when using this dataset. |
• Supplemental Information | |
DOI (Digital Object Identifier) | |
DOI Registration Authority | |
DOI Issue Date |
Keywords
Theme Keywords
Thesaurus | Keyword |
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ISO 19115 Topic Category | imageryBaseMapsEarthCover |
CoRIS Discovery Thesaurus | Geographic Information > Habitats |
CoRIS Theme Thesaurus | EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Mapping > Habitat Mapping |
None | benthic habitats |
None | biological cover |
None | coral reef |
None | geomorphological structure |
None | ground truthing |
None | ground validation |
None | reef |
None | transect |
None | underwater photography |
None | underwater video |
None | zone |
Temporal Keywords
Thesaurus | Keyword |
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* Spatial Keywords
Thesaurus | Keyword |
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CoRIS Place Thesaurus | COUNTRY/TERRITORY > United States of America > U. S. Virgin Islands > St. John > St. John (18N064W0011) |
CoRIS Place Thesaurus | COUNTRY/TERRITORY > United States of America > U. S. Virgin Islands > St. Thomas > St. Thomas (18N064W0033) |
CoRIS Place Thesaurus | OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > Leeward Islands > St. Thomas (18N064W0033) |
CoRIS Place Thesaurus | OCEAN BASIN > Atlantic Ocean > Caribbean Sea > Virgin Islands > Virgin Islands > St. John (18N064W0011) |
None | St. John |
None | St. Thomas |
None | U.S. Caribbean |
None | U.S. Virgin Islands |
None | United States |
Stratum Keywords
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Physical Location
• » Organization | National Centers for Coastal Ocean Science |
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• » City | Silver Spring |
• » State/Province | MD |
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• » Location Description |
Data Set Information
* Data Set Scope Code | Data Set |
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• Data Set Type | |
• Maintenance Frequency | None Planned |
Maintenance Note | |
» Data Presentation Form | vector digital data |
• Entity Attribute Overview | |
Entity Attribute Detail Citation | |
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Distribution Liability |
The National Oceanic and Atmospheric Administration (NOAA) National Centers for Coastal Ocean Science (NCCOS) Biogeography Branch does not guarantee the accuracy of the geographic features or attributes. |
Data Set Credit |
Support Roles
* » Support Role | Data Steward |
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* » Date Effective From | 2010 |
Date Effective To | |
Position | NCCOS Scientific Data Coordinator |
Email Address | NCCOS.data@noaa.gov |
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Contact Instructions |
* » Support Role | Distributor |
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* » Date Effective From | 2010 |
Date Effective To | |
Position | NCCOS Scientific Data Coordinator |
Email Address | NCCOS.data@noaa.gov |
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* » Support Role | Metadata Contact |
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* » Date Effective From | 2010 |
Date Effective To | |
Position | NCCOS Scientific Data Coordinator |
Email Address | NCCOS.data@noaa.gov |
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* » Support Role | Point of Contact |
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* » Date Effective From | 2010 |
Date Effective To | |
Position | NCCOS Scientific Data Coordinator |
Email Address | NCCOS.data@noaa.gov |
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Contact Instructions |
* » Support Role | Principal Investigator |
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* » Date Effective From | 2010 |
Date Effective To | |
Person | Battista, Tim |
Email Address | tim.battista@noaa.gov |
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Extents
Currentness Reference | Ground Condition |
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Extent Group 1
Extent Description |
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Extent Group 1 / Geographic Area 1
* » W° Bound | -65.242221 |
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* » E° Bound | -64.693586 |
* » N° Bound | 18.246527 |
* » S° Bound | 18.156904 |
* » Description |
Extent Group 1 / Vertical Extent
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Extent Group 1 / Time Frame 1
* » Time Frame Type | Range |
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* » Start | 2010-03-18 |
End | 2010-04-05 |
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Spatial Information
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Vector Representation Used? | Yes |
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Curve Object Present? | Yes |
Curve Object Count | 33 |
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Access Information
Data License | |
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Data License URL | |
Data License Statement | |
* » Security Class | Unclassified |
* Security Classification System | |
Security Handling Description | |
• Data Access Policy | |
» Data Access Procedure |
Contact NOAA for distribution options (see Distributor).; |
• » Data Access Constraints |
Please cite any use of this data. |
• Data Use Constraints |
Note: NOT TO BE USED FOR NAVIGATION. These data were prepared by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed in this report, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. Any views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof. Although all data have been used by NOAA, no warranty, expressed or implied, is made by NOAA as to the accuracy of the data and/or related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by NOAA in the use of these data or related materials. |
Metadata Access Constraints | |
Metadata Use Constraints |
Distribution Information
Start Date | |
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» Download URL | http://coastalscience.noaa.gov/projects/detail?key=263 |
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File Type (Deprecated) | ESRI Shapefile |
Distribution Format | Shapefile |
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URLs
URL | http://coastalscience.noaa.gov/projects/detail?key=263 |
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URL Type | Online Resource |
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Activity Log
Activity Time | 2015-09-22 |
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Responsible Party | |
Description |
Date that the source FGDC record was last modified. |
Activity Time | 2017-04-05 |
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Responsible Party | |
Description |
Converted from FGDC Content Standards for Digital Geospatial Metadata (version FGDC-STD-001-1998) using 'fgdc_to_inport_xml.pl' script. Contact Tyler Christensen (NOS) for details. |
Activity Time | 2017-09-13 |
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Description |
Partial upload of Spatial Info section only. |
Activity Time | 2017-11-01 |
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Description |
Replaced entire Lineage section to populate new Source Contribution field. |
Activity Time | 2018-02-08 |
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Partial upload of Positional Accuracy fields only. |
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Issues
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Technical Environment
Description |
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.1.3000 |
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Data Quality
Representativeness | |
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Accuracy |
The records in this data layer were automatically acquired by the GPS units and are expected to be correct. |
Analytical Accuracy | |
Horizontal Positional Accuracy |
None. |
Vertical Positional Accuracy | |
Quantitation Limits | |
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Precision | |
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Field Precision | |
Sensitivity | |
Detection Limit | |
Completeness Report |
This shapefile includes all the locations visited during this mission. |
Conceptual Consistency |
None. |
» Quality Control Procedures Employed |
Data Management
» Have Resources for Management of these Data Been Identified? | |
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» Approximate Percentage of Budget for these Data Devoted to Data Management | |
» Do these Data Comply with the Data Access Directive? | |
» Is Access to the Data Limited Based on an Approved Waiver? | |
» If Distributor (Data Hosting Service) is Needed, Please Indicate | |
» Approximate Delay Between Data Collection and Dissemination | |
» If Delay is Longer than Latency of Automated Processing, Indicate Under What Authority Data Access is Delayed |
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» Actual or Planned Long-Term Data Archive Location | |
» If World Data Center or Other, Specify | |
» If To Be Determined, Unable to Archive, or No Archiving Intended, Explain |
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» Approximate Delay Between Data Collection and Archiving | |
» How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive? |
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Lineage
» Lineage Statement |
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Sources
Citation Title | NF10 Drop Camera Videos |
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Contact Role Type | |
Contact Type | |
Contact Name | Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch |
Publish Date | |
Extent Type | Discrete |
Extent Start Date/Time | 2010 |
Extent End Date/Time | |
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Source Contribution |
NF10 ROV Transit Lines | Type of Source Media: online |
Citation Title | ROV_2010_Transects_Lines.shp |
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Contact Role Type | |
Contact Type | |
Contact Name | Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch |
Publish Date | 2010-01-01 |
Extent Type | Discrete |
Extent Start Date/Time | 2010 |
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Source Contribution |
GPS and USBL (Ultrashort baseline) data | Type of Source Media: GPS and USBL (Ultrashort baseline) data |
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Process Steps
Process Step Number | 1 |
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» Description |
A first draft benthic habitat map was generated by delineating features on the seafloor with discrete acoustic signatures. During the creation of this first draft map, the cartographer placed discrete points on or lines intersecting features in the map that had unknown acoustic signatures. Points were also placed on features with known acoustic signatures (evenly distributed throughout the geographic extent of the map) to confirm that the habitats associated with these signatures remained consistent through the area of interest. These two types of points were labeled as "ground validation" sites and were visited in the field. | Source Produced: NF10 Drop Camera Videos |
Process Date/Time | 2010-01-01 00:00:00 |
Process Contact | |
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Email Address | |
Source | ROV_2010_Transects_Lines.shp |
Process Step Number | 2 |
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» Description |
NOAA scientists explored these ground validation locations in situ using an ROV. The resulting positional, video and photographic information was processed and will be used to classify each distinct habitat polygon to create a map of the seafloor in the U.S. Caribbean. |
Process Date/Time | 2010-01-01 00:00:00 |
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Source | NF10 Drop Camera Videos |
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Acquisition Information
Instruments
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FAQs
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Related Items
Item Type | Relationship Type | Title |
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Catalog Details
Catalog Item ID | 38879 |
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Metadata Record Created By | Tyler Christensen |
Metadata Record Created | 2017-04-05 12:49+0000 |
Metadata Record Last Modified By | SysAdmin InPortAdmin |
» Metadata Record Last Modified | 2023-10-17 16:12+0000 |
Metadata Record Published | 2018-02-08 |
Owner Org | NCCOS |
Metadata Publication Status | Published Externally |
Do Not Publish? | N |
Metadata Workflow State | Published / External |
Metadata Last Review Date | 2018-02-08 |
Metadata Review Frequency | 1 Year |
Metadata Next Review Date | 2019-02-08 |
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