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

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