Transient Electromagnetic Data of the Roter Kamm Crater, Namibia

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Title:Main Title: Transient Electromagnetic Data of the Roter Kamm Crater, Namibia
Description:Series Information: This dataset contains transient data from a transient electromagnet field survey to the Roter Kamm Crater in the Sperrgebiet in the southern Namib Desert, Namibia. Using this data resistivity models of the subsurface can be calculated and the geometry and sedimentary thickness of the clay pan can be imaged. Measurements were carried out along two profiles using the TEM-FAST 48. The coincident loop setup was used with a loop size of (50 x 50) m^2 and (100 x 100) m^2. Additionally, a fixed loop TEM survey along the main profile was carried out to reach a higher depth penetration. The Zonge ZT30 was used as a transmitter with a loop size of (200 x 200) m^2. As receivers the EMIT SMARtem 24 and the KMS 820 were used in combination with the Geonics 3D LF and 2 Zonge TEM 3 coils, respectively. The transient data is provided in ASCII-format. All coordinates can be found in the kmz-file. Additionally, three figures are provided that show 1D inversion results of all coincident loop soundings.
Responsible Party
Creators:Hannah Nienhaus (Originator), Pritam Yogeshwar (Originator), Wiebke Mörbe (Originator), Martin Melles (Principal Investigator)
Publisher:CRC1211 Database (CRC1211DB)
Publication Year:2023
Topic
CRC1211 Topic:Surface
Related Subproject:D7
Subjects:Keywords: Transient Electromagnetic method (TEM), Geophysics
File Details
Filename:TEM_Roter_Kamm.zip
Data Type:Dataset - Dataset
File Size:3.6 MB
Date:Created: 01.03.2022 (March 2022)
Mime Type:application/zip
Data Format:ASCII
Language:English
Status:Completed
Constraints
Download Permission:Only Own Subproject
Download Information:Transient electromagnetic data of the Roter Kamm Crater in Namibia.
General Access and Use Conditions:According to the CRC1211DB data policy agreement.
Access Limitations:According to the CRC1211DB data policy agreement.
Licence:[CRC1211DB] Data policy agreement
Geographic
Specific Information - Data
Temporal Extent:15.02.2022, 04:00:00 - 13.03.2022, 05:00:00
Lineage:Transient electromangetic data of the Aurus clay pan, Namibia.
Subtype:Natural Science Data
Instruments:TEM-FAST [TEM-FAST 48]

Zonge ZT-30 [ZT-30]
EMIT SMARTem24 [SMARTem24]

KMS-820 [KMS-820]

Zonge TEM/3 Antenna [TEM/3]
Geoincs 3D-LF Induction Coils [3D-LF Induction Coils]
Metadata Details
Metadata Creator:Hannah Nienhaus
Metadata Created:26.10.2023
Metadata Last Updated:26.10.2023
Subproject:D7
Funding Phase:2
Metadata Language:English
Metadata Version:V50
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