Benthic Mapping in Long Island Sound

Metadata Updated: August 6, 2021

QTCView is used with an incorporated depthfinder to create a sonar map of the bottom to the west of the Charles Island, in Long Island Sound in Connecticut waters. Two maps are created, one at 50 kHz and one at 200 kHz to compare the results. Video is being used to groundtruth the bottom type classifications identified by the sonar.

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Date July 28, 2021
Metadata Created Date November 12, 2020
Metadata Updated Date August 6, 2021
Reference Date(s) (publication)
Frequency Of Update continual

Metadata Source

Harvested from NMFS NEFSC

Additional Metadata

Resource Type Dataset
Metadata Date July 28, 2021
Metadata Created Date November 12, 2020
Metadata Updated Date August 6, 2021
Reference Date(s) (publication)
Responsible Party (Point of Contact, Custodian)
Contact Email
Guid gov.noaa.nmfs.inport:26590
Access Constraints Cite As: Northeast Fisheries Science Center, [Date of Access]: Benthic Mapping in Long Island Sound [Data Date Range], https://www.fisheries.noaa.gov/inport/item/26590., Access Constraints: Data is not accessible at current time as it is still being edited NEFSC Data Access Constraints: If data is stored on an internal NEFSC network, the requester may not have direct access to query the data unless they are also authorized for network access. |
Bbox East Long -73.052778
Bbox North Lat 41.194444
Bbox South Lat 41.169444
Bbox West Long -73.088889
Coupled Resource
Frequency Of Update continual
Harvest Object Id d955d208-b315-4663-a79c-0e2b3cbb0608
Harvest Source Id 523189fa-8edc-48e1-9ec5-f571e7dd923c
Harvest Source Title NMFS NEFSC
Licence 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.
Metadata Language eng
Metadata Type geospatial
Old Spatial {"type": "Polygon", "coordinates": [[[-73.088889, 41.169444], [-73.052778, 41.169444], [-73.052778, 41.194444], [-73.088889, 41.194444], [-73.088889, 41.169444]]]}
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True
Temporal Extent Begin 2012

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