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KPDC, Korea Polar Data Center

Korea Polar Data Center Scientific observations and results from Antarctica shall
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New Catalogue of Thwaites Glacier Subglacial Lakes and Their Activity Revealed by CryoSat-2 Altimetry

This dataset presents a new catalogue of active subglacial lakes beneath Thwaites Glacier, West Antarctica, identified using CryoSat-2 satellite radar altimetry. It details the boundaries, areas, and elevation changes of each lake, complete with 95% confidence intervals. The dataset also contains estimates of ice speed changes in the TG's grounding zone. For citation purposes, refer to the article by B-H Kim, C-K Lee*, K-W Seo, W S Lee, and J-W Park, 'New Catalogue of Thwaites Glacier Subglacial Lakes and Their Activity Revealed by CryoSat-2 Altimetry,' currently under revision for the Journal of Geophysical Research: Earth Surface. For more information, Dr. Choon-Ki Lee can be contacted at cklee@kopri.re.kr.

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Entry ID
DOI
https://dx.doi.org/doi:10.22663/KOPRI-KPDC-00002459
Copyright
Science Keyword
ISO Topic
Environment
Personnel
  • Byeong-Hoon Kim (bhkim@kopri.re.kr)
  • Choon Ki Lee (cklee92@kopri.re.kr)
  • Won Sang Lee (wonsang@kopri.re.kr)
  • Jeong-Won Park (jeong-won.park@kopri.re.kr)
  • Ki-Weon Seo (seokiweon@snu.ac.kr) , 서울대학교
Project
Research period
2010-07-30 ~ 2022-12-30
Create/Update Date
2024-05-07 / 2024-11-26
Location
CONTINENT > ANTARCTICA > Thwaites Glacier
Citation
The data(KOPRI-KPDC-00002459) used in this work was provided by the Korea Polar Research Institute.
Spatial Coverage

POLYGON

  • lat:-74.500000, lon:-102.000000
  • lat:-78.000000, lon:-121.000000

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Raw Data
File Size 140.99 Kb for 2 items
Category File Name Description Size Status
Rawdata IceVelocity_TG_GL_Sentinel-1.xls 53.76 Kb Download
Rawdata SGL_Thwaites_Kim_et_al.mat 87.23 Kb Download

Version History

Version Registration Date Submitter Summary
3 2024-11-26 03:51 Kim Byeong-Hoon 2024-11-26 03:51 Update
2 2024-05-07 01:29 Kim Byeong-Hoon 2024-05-07 01:29 Update
1 2024-05-07 00:46 Kim Byeong-Hoon 2024-05-07 00:46 Update