SEARCH^Arctic Level 2 Geometrics 823A Cesium Magnetometer Geolocated Magnetic Anomaly Transect Data

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Rutishauser, Anja; Blankenship, Donald D.; Criscitiello, Alison S.; Beem, Lucas H.; Young, Duncan A.; Buhl, Dillon P.; Richter, Thomas G.; Ng, Gregory C.; Kempf, Scott D.; Wolfenbarger, Natalie S., 2024, "SEARCH^Arctic Level 2 Geometrics 823A Cesium Magnetometer Geolocated Magnetic Anomaly Transect Data", https://doi.org/10.18738/T8/EJONHJ, Texas Data Repository, V1

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Description	Airborne measurements of the Earth's magnetic field can provide information on the composition and structure of Earth's crust at regional scales. We measure the field intensity with a high precision scalar magnetometer, and the fields orientation with a lower precision 3-axis fluxgate magnetometer. We subtract a model of the background magnetic field to produce magnetic anomalies profiles. Further steps (not in this product) include the removal of diurnal variations using a static base magnetometer, continuation, and leveling at crossovers. Data for this project was collected using Kenn Borek Air Basler C-GJKB from Resolute Airport in 2018, targeting the subsurface of Devon Ice Cap. This data was collected simultaneous with the radar and laser data archived at . (2023-07-21)
Subject	Earth and Environmental Sciences
Keyword	aeromagentics
Related Publication	Rutishauser, A., Blankenship, D. D., Young, D. A., Wolfenbarger, N. S., Beem, L. H., Skidmore, M. L., Dubnick, A., and Criscitiello, A. S., 2022, Radar sounding survey over Devon Ice Cap indicates the potential for a diverse hypersaline subglacial hydrological environment, The Cryosphere, 16, 379-395, https://doi.org/10.5194/tc-16-379-2022doi: https://doi.org/10.5194/tc-16-379-2022
License/Data Use Agreement	CC0 1.0

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Citation Metadata

Persistent Identifier	doi:10.18738/T8/EJONHJ
Publication Date	2024-12-31
Title	SEARCH^Arctic Level 2 Geometrics 823A Cesium Magnetometer Geolocated Magnetic Anomaly Transect Data
Author	University of Texas Institute for Geophysics, now ; now Geological Survey of Denmark and Greenland0000-0002-1819-8014 University of Texas Institute for Geophysics0000-0003-0205-4830 University of Alberta0000-0002-8741-709X Montana State University0000-0003-3744-1363 University of Texas Institute for Geophysics0000-0002-6866-8176 University of Texas Institute for Geophysics0000-0001-8729-0597 Richter, Thomas G.University of Texas Institute for Geophysics Ng, Gregory C.University of Texas Institute for Geophysics Kempf, Scott D.University of Texas Institute for Geophysics University of Texas at Austin, now at Stanford University0000-0001-7990-3891
Point of Contact	Use email button above to contact. Young, Duncan (University of Texas at Austin)
Description	Airborne measurements of the Earth's magnetic field can provide information on the composition and structure of Earth's crust at regional scales. We measure the field intensity with a high precision scalar magnetometer, and the fields orientation with a lower precision 3-axis fluxgate magnetometer. We subtract a model of the background magnetic field to produce magnetic anomalies profiles. Further steps (not in this product) include the removal of diurnal variations using a static base magnetometer, continuation, and leveling at crossovers. Data for this project was collected using Kenn Borek Air Basler C-GJKB from Resolute Airport in 2018, targeting the subsurface of Devon Ice Cap. This data was collected simultaneous with the radar and laser data archived at . (2023-07-21)
Subject	Earth and Environmental Sciences
Keyword	aeromagentics
Related Publication	Rutishauser, A., Blankenship, D. D., Young, D. A., Wolfenbarger, N. S., Beem, L. H., Skidmore, M. L., Dubnick, A., and Criscitiello, A. S., 2022, Radar sounding survey over Devon Ice Cap indicates the potential for a diverse hypersaline subglacial hydrological environment, The Cryosphere, 16, 379-395, https://doi.org/10.5194/tc-16-379-2022 doi https://doi.org/10.5194/tc-16-379-2022 https://doi.org/10.5194/tc-16-379-2022 Killingbeck, S., Unsworth, M., Young, D. A., Rutishauser, A., Yan, S., Beem, L. H., Richter, T. G., Blankenship, D. D., Dubnick, A., Criscitiello, A., {Vestrum, Zoe}, Greenbaum, J., and Dow, C., Integrating gravity, magnetic and magnetotelluric data over {Devon Ice Cap, Canadian Arctic}, to estimate the subglacial geology, accepted, Journal of Geophysical Research (Solid Earth), doi 10.1029/2024JB028929
Production Date	2018-06-07
Production Location	Devon Island, Nunavat
Funding Information	Weston Family Foundation G. Unger Vetlesen Foundation
Depositor	Young, Duncan
Deposit Date	2023-07-21
Data Type	Geolocated tabular data

Geospatial Metadata

Geographic Coverage	Canada, Nunavut
Geographic Bounding Box	-86 -80 76 74

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