CHIRP High-Resolution Seismic Profiles from US Atlantic Continental Margin
ODEC Bathy2000 CHIRP data collected simultaneously with multibeam bathymetry and acoustic backscatter.
Dataset Citation
- Cite as: UNH Center for Coastal and Ocean Mapping/Joint Hydrographic Center (CCOM/JHC). 2005: CHIRP High-Resolution Seismic Profiles from US Atlantic Continental Margin. NOAA National Centers for Environmental Information. Accessed [date].
Dataset Identifiers
- NCEI Metadata ID: gov.noaa.ngdc.mgg.seismic:PF0501_SubbottomProfiler
ISO 19115-2 Metadata
gov.noaa.ngdc.mgg.seismic:PF0501_SubbottomProfiler
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Ordering Instructions | Contact NCEI for other distribution options and instructions. |
Distributor |
NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Dataset Point of Contact |
NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Dataset Point of Contact | Jennifer Jencks NOAA National Centers for Environmental Information 303 497-6419 Jennifer.Jencks@noaa.gov |
Coverage Description | Raw ODEC Bathy2000 CHIRP dat Datagrams |
Time Period | 2005-04-30 to 2005-05-30 |
Spatial Reference System | urn:ogc:def:crs:EPSG::4326urn:ogc:def:crs:EPSG::5831 |
Spatial Bounding Box Coordinates |
West: -76.9892
East: -72.3994
South: 28.0876
North: 35.1698
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Dataset Progress Status | Complete - production of the data has been completed Historical archive - data has been stored in an offline storage facility |
Data Update Frequency | Not planned |
Purpose | The National Oceanic and Atmospheric Administration (NOAA), on behalf of the United States Government, has a requirement to carry out surveys of specific regions on the U.S. Atlantic continental margin in order to obtain multibeam bathymetry. In addition, high-resolution CHIRP seismic profiles were continuously collected and processed during the cruise. These data are required 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. The requirement is for the collection and processing of full-coverage multibeam sonar data in water depths of approximately 1500 to 4500 m in order to precisely define the location of the 2500-m isobath and the "foot of the slope" as defined under UNCLOS Article 76. As part of their NOAA-funded research program, University of New Hampshire (UNH) researchers oversaw data acquisition, processing and archiving of the data collected during the cruise. |
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Other Constraints | Cite as: UNH Center for Coastal and Ocean Mapping/Joint Hydrographic Center (CCOM/JHC). 2005: CHIRP High-Resolution Seismic Profiles from US Atlantic Continental Margin. NOAA National Centers for Environmental Information. Accessed [date]. |
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Last Modified: 2020-05-07
For questions about the information on this page, please email: ncei.info@noaa.gov
For questions about the information on this page, please email: ncei.info@noaa.gov