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KPDC, Korea Polar Data Center

Korea Polar Data Center Scientific observations and results from Antarctica shall
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Migrated seismic data, seismic velocity models, gas hydrate saturation model, and free gas saturation model to investigate the characteristic of the gas hydrate in the western continental margin of the Chukchi Rise

The multichannel seismic survey was conducted on the western continental margin of the Chukchi Rise to investigate the characteristics and distribution of the gas hydrate-related BSR. In this paper, two final migrated seismic data (MCS03 and MCS04) lines were presented. The seismic velocity model by iterative migration velocity analysis (IMVA) methods and the saturation model of the gas hydrate and free gas using the effective medium theory (EMT) model were constructed. All dataset is provided to standard segy format.

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Entry ID
DOI
https://dx.doi.org/doi:10.22663/KOPRI-KPDC-00001969.1
Science Keyword
ISO Topic
Environment
Geoscientific Information
Personnel
  • Yeon Jin Choi (yjchoi@kopri.re.kr)
  • Jongkuk Hong (jkhong@kopri.re.kr)
  • Seung-Goo Kang (ksg9322@kopri.re.kr)
  • Young Keun Jin (ykjin@kopri.re.kr)
Project
Research period
2019-09-02 ~ 2019-09-10
Create/Update Date
2022-08-22 / 2022-08-22
Location
OCEAN > ARCTIC OCEAN > CHUKCHI SEA
Citation
The data(KOPRI-KPDC-00001969) used in this work was provided by the Korea Polar Research Institute.
Spatial Coverage

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  • lat:76.381290, lon:167.905700
  • lat:73.346710, lon:-168.433420

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Raw Data
File Size 508.87 Mb for 1 item
Category File Name Description Size Status
Processing Data dataset.zip 508.87 Mb Download