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KPDC, Korea Polar Data Center

Korea Polar Data Center Scientific observations and results from Antarctica shall
be exchanged and made freely available

Bearded Seal call data in the East Siberian Sea from 2017 to 2018

Passive acoustic data were collected with a year-long mooring in the East Siberian Sea to identify bearded seal vocalizations. These recordings were used to develop and validate a feature-based machine learning approach for marine mammal acoustic classification.

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Entry ID
DOI
https://dx.doi.org/doi:10.22663/KOPRI-KPDC-00002887
Copyright
Science Keyword
ISO Topic
Oceans
Platforms
In Situ Ocean-based Platforms > MOORINGS
Instruments
AURAL-M2 (Multi-Electronique Inc)
Personnel
  • Wuju Son (swj5753@kopri.re.kr)
  • Hyoung Sul La (hsla@kopri.re.kr)
  • SIDDHARTH PRASHANT KHOPKAR (skhopk01@kopri.re.kr)
Project
Research period
2017-08-21 ~ 2018-08-13
Create/Update Date
2025-09-29 / 2025-09-29
Location
OCEAN > East Siberian Sea
Citation
The data(KOPRI-KPDC-00002887) used in this work was provided by the Korea Polar Research Institute.
Spatial Coverage

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  • lat:74.622200, lon:174.939700

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Raw Data
File Size 7.61 Gb for 1 item
Category File Name Description Size Status
Rawdata Feature Extraction.zip -Format: wave file (.wav) -Recording scheme: 10 min per hour -Sampling rate: 32,768 Hz -Gain: 22 dB 7.61 Gb Request required