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Dolphin Sound Production Recorded at SanctSound Site HI04_02

Metadata Updated: June 16, 2023

This record represents dolphin whistle and moan sound production detected from raw passive acoustic data. All acoustic data were processed through Pamguard's Whistle and Moan Detector. For Hawaiin Islands Humpback Whale National Marine Sanctuary and Papahānaumokuākea Marine National Monument recorders, a frequency range of 8-20 kHz was selected to encompass the frequency ranges bottlenose dolphins, pan-tropical spotted dolphins, and spinner dolphins. Hours with no detections were assigned as 0 presence. Hours with dolphin were assigned as 1. Presence in an hour was defined as 1+ detected whistles (or part of whistle) so long as it was not a solitary tone. Each detection was not annotated but rather the hour as a whole was marked with a 0 or 1.These data were recorded at SanctSound Site HI04_02 between December 01, 2019 and May 11, 2020.

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 June 15, 2023
Metadata Created Date February 14, 2022
Metadata Updated Date June 16, 2023
Reference Date(s) June 15, 2023 (publication)
Frequency Of Update asNeeded

Metadata Source

Harvested from NGDC MGG Passive Acoustic

Graphic Preview

Monitoring locations for the SanctSound project. Credit: NOAA

Additional Metadata

Resource Type Dataset
Metadata Date June 15, 2023
Metadata Created Date February 14, 2022
Metadata Updated Date June 16, 2023
Reference Date(s) June 15, 2023 (publication)
Responsible Party NOAA National Centers for Environmental Information (Point of Contact)
Contact Email
Guid gov.noaa.ncei.pad:NOAA-Navy-SanctSound_HI04_02_dolphins_1hr
Access Constraints 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 the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives., Use liability: 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., Cite as: NOAA Office of National Marine Sanctuaries and U.S Navy. 2021. Dolphin Sound Production Recorded at SanctSound Site HI04_02, SanctSound Data Products. NOAA National Centers for Environmental Information. https://doi.org/10.25921/sr68-1y16. [access date].
Bbox East Long -159.586389
Bbox North Lat 22.263472
Bbox South Lat 22.263472
Bbox West Long -159.586389
Coupled Resource
Frequency Of Update asNeeded
Graphic Preview Description Monitoring locations for the SanctSound project. Credit: NOAA
Graphic Preview File https://www.ngdc.noaa.gov/mgg/pad/SanctSound/20181009-sound-monitoring-locations-1000.jpg
Graphic Preview Type jpeg
Harvest Object Id 32e410d7-faf7-4a6b-b9f7-391f19156431
Harvest Source Id 8812445c-2f10-47c5-80d9-c1bc92ca956d
Harvest Source Title NGDC MGG Passive Acoustic
Licence
Lineage
Metadata Language eng; USA
Metadata Type geospatial
Old Spatial {"type": "Point", "coordinates": [-159.586389, 22.263472]}
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True
Temporal Extent Begin 2019-12-01T01:00:00Z
Temporal Extent End 2020-05-11T21:00:00Z

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