Data Summary

Seafloor topography data of Bowdoin Glacier in northwestern Greenland from 2013 to 2016

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    Summary

  • Seafloor topography was measured from 2013 to 2016 in a fjord in front of the Bowdoin Glacier in northwestern Greenland. A small ship with a total length of about 6 m was used to assemble a metal pipe at the rear of the ship, and a vibrator (Aimar B175L (frequency 50 kHz)) was attached to the side of the ship. The sonar body used HDS 9 Gen 2 manufactured by Lowrance. The ship's speed during sounding was 10-12 km / h, and depth and position data were acquired every second.

    Dataset citation

  • Asaji, I., S. Sugiyama, 2019, Seafloor topography data of Bowdoin Glacier in northwestern Greenland from 2013 to 2016, 1.00, Arctic Data archive System (ADS), Japan, https://ads.nipr.ac.jp/dataset/A20190701-001

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    Spatial coverage

  • N:  77.69°   S:  77.63°   E:  -68.55°   W:  -68.79°  

    Temporal coverage

  • 2013-07-25   -   2016-09-23

    License

  •  CC BY-SA 4.0

DATA CONTORIBUTOR & GROUP

  • Izumi Asaji
    (Hokkaido University)
  • Shin Sugiyama
    (Hokkaido University)

PARAMETERS

  • GLACIER TOPOGRAPHY/ICE SHEET TOPOGRAPHY

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