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Autonomous surface vehicle-towed passive acoustic data from the Northern Gulf of Mexico June 24-30, 2015

Littoral Acoustic Demonstration Center - Gulf Ecological Monitoring and Modeling (LADC-GEMM)

DOI:
10.7266/N7222RSW
 
UDI:
R4.x261.233:0001
Last Update:
Mar 09 2017 02:09 UTC
 
Dataset Author(s):
Chris Pierpoint
Point of Contact:
Pierpoint, Chris
Seiche Measurements LLC
10355 Centrepark Drive
Houston, Texas  77043
USA
c.pierpoint@seiche.com
Funding Source:
RFP-IV
Data Collection Period:
2015-06-23 to 2015-07-02

Identified Submitted Review Available
3 3 3 3

Abstract:

Passive acoustic monitoring from two autonomous surface vehicles, ASV Global C-Enduro and C-Worker models, was conducted from June 23- July 2, 2015. The C-Enduro towed a 55 meter, two-element array and the C-Worker towed a 220 meter, two-element array during survey efforts. Acoustic data was recorded while the vehicles were either under tow by the R/V Pelican or under autonomous power. Raw data was collected at 500 kHz, in 16-bit wav-format files. Concurrent CTD and GPS data collected by the ASVs during acoustic surveys are also included.

Purpose:

Acoustic data was collected using autonomous surface vehicles towing a two element hydrophone array to determine whale and dolphin presence during buoy deployments and visual surveys. Real-time analysis was performed through Pamguard in order to localize calling animals to assist with visual detection at the surface. Together, raw and analyzed data, will be used to compare ability of detection between three passive acoustic monitoring platforms.

Theme Keywords:

Passive acoustic monitoring, autonomous surface vehicle, towed hydrophone array

File Format:

pdf, txt, wav

Dataset Downloads:

3

Autonomous surface vehicle-towed passive acoustic data from the Northern Gulf of Mexico June 24-30, 2015



Identification Information
Distribution Information
Metadata Maintenance Information

Metadata: 
  File identifier: 
      R4.x261.233-0001-metadata.xml
  Language: 
      eng; USA
  Character set: 
    Character set code: 
      utf8
  Hierarchy level: 
    Scope code: 
      dataset
  Metadata author: 
    Responsible party: 
      Individual name: 
          Danielle Greenhow
      Organisation name: 
          University of Southern Mississippi / Department of Marine Science
      Position name: 
          Instructor
      Contact info: 
        Contact: 
          Phone: 
            Telephone: 
              Voice: 
                  2286882309
              Facsimile: 
          Address: 
            Address: 
              Delivery point: 
                  1020 Balch Blvd.
              City: 
                  Stennis Space Center
              Administrative area: 
                  Mississippi
              Postal code: 
                  39529
              Country: 
                  USA
              Electronic mail address: 
                  danielle.greenhow@usm.edu
      Role: 
        Role code: 
          pointOfContact
  Date stamp: 
      2017-03-09T15:45:56+00:00
  Metadata standard name: 
      ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
  Metadata standard version: 
      ISO 19115-2:2009(E)
  Dataset URI: 
      https://data.gulfresearchinitiative.org/metadata/R4.x261.233:0001
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Identification info: Data identification: Citation: Citation: Title: Autonomous surface vehicle-towed passive acoustic data from the Northern Gulf of Mexico June 24-30, 2015 Alternate title: Date: Date: Date: 2016-07-05 Date type: Date type code: publication Abstract: Passive acoustic monitoring from two autonomous surface vehicles, ASV Global C-Enduro and C-Worker models, was conducted from June 23- July 2, 2015. The C-Enduro towed a 55 meter, two-element array and the C-Worker towed a 220 meter, two-element array during survey efforts. Acoustic data was recorded while the vehicles were either under tow by the R/V Pelican or under autonomous power. Raw data was collected at 500 kHz, in 16-bit wav-format files. Concurrent CTD and GPS data collected by the ASVs during acoustic surveys are also included. Purpose: Acoustic data was collected using autonomous surface vehicles towing a two element hydrophone array to determine whale and dolphin presence during buoy deployments and visual surveys. Real-time analysis was performed through Pamguard in order to localize calling animals to assist with visual detection at the surface. Together, raw and analyzed data, will be used to compare ability of detection between three passive acoustic monitoring platforms. Status: Progress code: completed Point of contact: Responsible party: Individual name: Chris Pierpoint Organisation name: Seiche Measurements LLC Position name: Bioscience Manager Contact info: Contact: Phone: Telephone: Voice: Facsimile: Address: Address: Delivery point: 10355 Centrepark Drive City: Houston Administrative area: Texas Postal code: 77043 Country: USA Electronic mail address: c.pierpoint@seiche.com Role: Role code: pointOfContact Descriptive keywords: Keywords: Keyword: Passive acoustic monitoring Keyword: autonomous surface vehicle Keyword: towed hydrophone array Type: Keyword type code: theme Descriptive keywords: Keywords: Keyword: Gulf of Mexico Type: Keyword type code: place Language: eng; USA Topic category: Topic category code: oceans Topic category: Topic category code: biota Extent: Extent: Geographic element: Geographic bounding box: West bound longitude: -90.67755 East bound longitude: -88.16909 South bound latitude: 28.38677 North bound latitude: 29.25379 Geographic element: BoundingPolygon: Polygon: gml:MultiCurve: gml:curveMember: gml:Curve: gml:segments: gml:LineStringSegment: gml:posList: 29.25379 -90.66132
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Temporal element: Temporal extent: Extent: Time period: Description: ground condition Begin date: 2015-06-23 End date: 2015-07-02 Supplemental Information:
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Distribution info: Distribution: Distributor: Distributor: Distributor contact: Responsible party: Organisation name: Gulf of Mexico Research Initiative Information and Data Cooperative (GRIIDC) Contact info: Contact: Phone: Telephone: Voice: +1-361-825-3604 Facsimile: +1-361-825-2050 Address: Address: Delivery point: 6300 Ocean Drive Unit 5869 City: Corpus Christi Administrative area: Texas Postal code: 78412-5869 Country: USA Electronic mail address: griidc@gomri.org Online Resource: Online Resource: Linkage: URL: https://data.gulfresearchinitiative.org Role: Role code: distributor Distributor format: Format: Name: pdf, txt, wav Version: inapplicable File decompression technique: tar.gz Distributor transfer options: Digital transfer options: Transfer size: 684189.3766 Online: Online Resource: Linkage: URL: https://data.gulfresearchinitiative.org/data/R4.x261.233:0001 Protocol: https
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Metadata maintenance: Maintenance information: Maintenance and update frequency: unknown Maintenance note: This ISO metadata record was automatically generated from information provided to GRIIDC for dataset: R4.x261.233:0001 on 2017-03-09T15:34:26+00:00
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