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

Name: SEARCH^Arctic Level 2 Geometrics 823A Cesium Magnetometer Geolocated Magnetic Anomaly Transect Data
Creator: University of Texas Institute for Geophysics, now ; now Geological Survey of Denmark and Greenland; Montana State University; University of Texas Institute for Geophysics; University of Texas at Austin, now at Stanford University; University of Alberta
Published: 2018-06-07T00:00:00+08:00

Texas Data Repository2024-12-31 更新2026-04-16 收录

航空磁法测量

北极地质探测

数据链接：

https://dataverse.tdl.org/citation?persistentId=doi:10.18738/T8/EJONHJ 数据链接链接失效反馈

官方服务：

资源简介：

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 <a href="https://doi.org/10.5281/zenodo.5795105"><img src="https://zenodo.org/badge/DOI/10.5281/zenodo.5795105.svg" alt="DOI"></a>.

提供机构：

University of Texas Institute for Geophysics, now ; now Geological Survey of Denmark and Greenland; Montana State University; University of Texas Institute for Geophysics; University of Texas at Austin, now at Stanford University; University of Alberta

创建时间：

2018-06-07