Sei Whale Sound Production Recorded at SanctSound Site SB01_03
This record represents sei whale sound production detected from raw passive acoustic data. The Low Frequency Detection and Classification System (LFDCS) call library contains the 82 – 34 Hz sei whale downsweeps, which was the call type we focused on in this study. All sei whale downsweep detections with a Mahalanobis distance of 3.0 or less were manually screened for the daily presence of a doublet or triplet. Doublets and triplets were defined as 2 or 3 repeated downsweeps, respectively, with roughly 3.5 seconds elapsed between the start of successive calls. Sei whales were considered present if a true detection (at least one downsweep detected within a doublet or triplet) was found for that day. Only the occurrence of the downsweeps as doublet or triplets were selected to ensure confidence in species identification. These data were recorded at SanctSound Site SB01_03 between April 10, 2019 and June 01, 2019.
- Cite as: NOAA Office of National Marine Sanctuaries and U.S Navy. 2021. Sei Whale Sound Production Recorded at SanctSound Site SB01_03, SanctSound Data Products. NOAA National Centers for Environmental Information. https://doi.org/10.25921/1k2k-wm58. [access date].
- 10.25921/1k2k-wm58
- NCEI Metadata ID: gov.noaa.ncei.pad:NOAA-Navy-SanctSound_SB01_03_seiwhale_1d
gov.noaa.ncei.pad:NOAA-Navy-SanctSound_SB01_03_seiwhale_1d
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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 | Carrie Wall
NCEI Passive Acoustic Archive Lead NOAA National Centers for Environmental Information pad.info@noaa.gov |
Coverage Description | Site SB01_03 |
Time Period | 2019-04-10T04:00:00Z to 2019-06-01T15:00:00Z |
Spatial Bounding Box Coordinates |
N: 42.4371
S: 42.4371
E: -70.5467833
W: -70.5467833
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Edition | Final SanctSound Data Product |
Dataset Progress Status | Complete - production of the data has been completed |
Data Update Frequency | As needed |
Purpose | These data are available to the public for a wide variety of uses including scientific research and analysis. |
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Theme keywords | Global Change Master Directory (GCMD) Science Keywords
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Data Center keywords | Global Change Master Directory (GCMD) Data Center Keywords
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Platform keywords | Global Change Master Directory (GCMD) Platform Keywords
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Instrument keywords | Global Change Master Directory (GCMD) Instrument Keywords
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Place keywords | Global Change Master Directory (GCMD) Location Keywords
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Project keywords | Global Change Master Directory (GCMD) Project Keywords
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Other Constraints | Cite as: NOAA Office of National Marine Sanctuaries and U.S Navy. 2021. Sei Whale Sound Production Recorded at SanctSound Site SB01_03, SanctSound Data Products. NOAA National Centers for Environmental Information. https://doi.org/10.25921/1k2k-wm58. [access date]. |
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Last Modified: 2023-06-15
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