Bathymetry and acoustic backscatter data collected in Long Island Sound for the Phase III Long Island Sound Seafloor Mapping Project 2015 (NCEI Accession 0167532)

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This dataset contains multibeam bathymetry, uncertainty, and backscatter GeoTiffs with 1x1 meter cell size represent water depth and acoustic intensity of the seafloor from the Phase III Long Island Sound Benthic Habitat Priority Areas of Interest in the Long Island Sound. These datasets were surveyed by NOAA Ship Nancy Foster R-352 in 2015 using 400 khz Reson 7125 multibeam sonars in coordination with the NOAA Biogeography Branch and the Integrated Ocean and Coastal Mapping Branch. The multibeam was corrected, calibrated, and integrated into a seamless 32-bit raster using CARIS and ArcGIS. Backscatter data was collected and mosaicked into a raster using Fledermaus Geocoder Toolbox, ArcGIS 10.4, and PCI Geomatica 2016 software at the Biogeography Branch by NOAA contractors.
  • Cite as: Battista, T.; Sautter, W.; Husted, R. (2017). Bathymetry and acoustic backscatter data collected in Long Island Sound for the Phase III Long Island Sound Seafloor Mapping Project 2015 (NCEI Accession 0167532). Version 1.1. NOAA National Centers for Environmental Information. Dataset. [access date]
gov.noaa.nodc:0167532
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Distribution Formats
  • Originator data format
Ordering Instructions Data may be searched and downloaded using online services provided by NCEI using the online resource URLs in this record. Contact NCEI Information Services for custom orders. When requesting data from NCEI, the desired data set may be referred to by the unique package identification number listed in this metadata record.
Distributor DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
301-713-3277
NCEI.Info@noaa.gov
Dataset Point of Contact Information Services
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
301-713-3277
NCEI.Info@noaa.gov
Time Period 2015-09-23 to 2015-10-18
Spatial Bounding Box Coordinates
N: 41.032022
S: 40.91869
E: -73.448063
W: -73.610512
Spatial Coverage Map
General Documentation
Associated Resources
  • Bathymetry, acoustic backscatter, and LiDAR data collected in Long Island Sound for the Phase II Long Island Sound Seafloor Mapping Project 2015 (NCEI Accession 0167531)
  • Bathymetry and acoustic backscatter collected in Long Island Sound for the Phase I Long Island Sound Seafloor Mapping Project 2014 (NCEI Accession 0167946)
Publication Dates
  • publication: 2017-11-15
Edition 1.1
Data Presentation Form Digital table - digital representation of facts or figures systematically displayed, especially in columns
Dataset Progress Status Complete - production of the data has been completed
Data Update Frequency As needed
Purpose These datasets were collected in 2015 using multbeam and to provide the Long Island Sound Mapping and Research Collaborative with mapping data for benthic habitat classification in the Phase III Area of Interest. Multibeam and LiDAR bathymetry and intensity mosaics are ostensibly important pieces of information when studying the geomorphology of the seafloor, characterizing surficial seafloor features, and delineating benthic habitats and will be used by State and Federal partnerships for natural resource management and marine spatial planning.
Use Limitations
  • accessLevel: Public
  • Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
  • These data are not for navigation.
Dataset Citation
  • Cite as: Battista, T.; Sautter, W.; Husted, R. (2017). Bathymetry and acoustic backscatter data collected in Long Island Sound for the Phase III Long Island Sound Seafloor Mapping Project 2015 (NCEI Accession 0167532). Version 1.1. NOAA National Centers for Environmental Information. Dataset. [access date]
Cited Authors
  • Battista, T.
  • Sautter, W.
  • Husted, R.
Principal Investigators
Resource Providers
Publishers
Acknowledgments
  • Funding Agency: University of Connecticut (Uconn - UConn)
  • Funding Agency: Connecticut Department of Energy and Environmental Protection (CTDEP)
  • Funding Agency: Long Island Sound Resource Center (LISRC)
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
CoRIS Theme Thesaurus
  • EARTH SCIENCE > Biosphere > Aquatic Habitat > Benthic Habitat
  • EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Backscatter
Global Change Master Directory (GCMD) Science and Services Keywords
  • EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > BATHYMETRY
Submitter Keywords
  • benthic habitat
  • seafloor
Data Center keywords Global Change Master Directory (GCMD) Data Center Keywords
  • DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce
  • DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
NODC SUBMITTING INSTITUTION NAMES THESAURUS
Platform keywords NODC PLATFORM NAMES THESAURUS Global Change Master Directory (GCMD) Platform Keywords
  • SHIPS
Submitter Platforms
  • NRT-5
  • Navigational Response Team-5
Instrument keywords NODC INSTRUMENT TYPES THESAURUS Global Change Master Directory (GCMD) Instrument Keywords
  • MBES > Multibeam Mapping System
Submitter Instrument Type
  • Reson 7125
  • Riegl vq820g
Place keywords NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords
  • OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN
  • OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > LONG ISLAND SOUND
Submitter Place Keywords
  • Connecticut
  • Fishers Island
  • Long Island Sound
  • New London
  • New York
Project keywords Project
  • Long Island Sound Seafloor Mapping Project
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Battista, T.; Sautter, W.; Husted, R. (2017). Bathymetry and acoustic backscatter data collected in Long Island Sound for the Phase III Long Island Sound Seafloor Mapping Project 2015 (NCEI Accession 0167532). Version 1.1. NOAA National Centers for Environmental Information. Dataset. [access date]
Access Constraints
  • NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
Fees
  • Digital data may be downloaded from NCEI at no charge in most cases. For custom orders of digital data or to obtain a copy of analog materials, please contact NCEI Information Services for information about current fees.
Lineage information for: dataset
Processing Steps
  • 2017-11-15T14:47:04 - NCEI Accession 0167532 v1.1 was published.
Output Datasets
Acquisition Information (collection)
Instrument
  • multibeam sonar
Platform
  • NANCY FOSTER
Last Modified: 2018-04-17T14:33:51
For questions about the information on this page, please email: NODC.DataOfficer@noaa.gov