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Drone-towed electromagnetic and magnetic data set from area close to Thy, Denmark.

dataset
posted on 2024-01-05, 12:07 authored by Tobias BjergTobias Bjerg, Arne Døssing AndreasenArne Døssing Andreasen

Included here are the drone-towed magnetic and electromagnetic datasets in different processing stages.

An inversion scheme can be found at: http://doi.org/10.11583/DTU.24942708

The following files are available:

  1. 20210610_02_lowerMag.txt
  2. 20210610_02_upperMag.txt
  3. em_PostProcessed.txt
  4. Thy_EM_24.txt
  5. Thy_EM_25.txt
  6. Thy_EM_26.txt
  7. Thy_EM_27.txt
  8. Thy_EM_28.txt
  9. Thy_EM_29.txt
  10. Thy_mag.txt
  11. README.txt

Files Description:

  • [1-2] [20210610_02_lowerMag.txt, 20210610_02_upperMag.txt]: Drone-towed gradient magnetometer data. These files include the total magnetometer measurement from the lower and upper magnetometer. The precise position is included.
  • [3] [em_PostProcessed.txt]: Drone-towed electromagnetic induction data set from the GEM-2 from Geophex. This file include the electromagnetic data ready for the inversion, i.e. the free-air is added, and a precise estimate of the position is included.
  • [4-9] [Thy_EM_24.txt, Thy_EM_25.txt, Thy_EM_26.txt, Thy_EM_27.txt, Thy_EM_28.txt, Thy_EM_29.txt]: Processed drone-towed electromagnetic induction data. The final levelled and micro-levelled electromagnetic data is in these six files.
  • [10] [Thy_mag.txt]: Processed drone-towed gradient magnetometer data. The final levelled and micro-levelled magnetic gradient data is in this file.
  • [11] [README.txt]: Copy of this files


Funding

A.P. Moller Foundation

History

Related publications (DOI or link to DTU Orbit, DTU Findit)

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