USAP-DC

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ZK1 Fluxgate Magnetometer Vector Magnetic Field Data Data DOI: https://doi.org/10.15784/602023 Cite as Xu, Z. (2026) "ZK1 Fluxgate Magnetometer Vector Magnetic Field Data" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/602023. Abstract This dataset contains 1-second vector magnetic field measurements (Bx, By, Bz; nT) from the ZK1 fluxgate magnetometer station (75°31′12″S, 77°38′24″E) on the East Antarctic Plateau. Data were collected from 14 December 2022 to 8 May 2023 as part of the AAL-PIP array and are stored in hourly files named by UT creation time. Seasonal data gaps may occur during the Antarctic winter due to power limitations. Creator(s): Xu, Zhonghua Date Created: 2026-01-26 Repository: USAP-DC (current) License: Creative Commons Attribution Only v4.0 Generic [CC BY 4.0] Spatial Extent(s) West: 77.64, East: 77.64, South: -75.52, North: -75.52 Temporal Extent(s) Start: 2022-12-14 - End: 2023-05-08 Award(s) NSF 1744828 Version: 1 Related Project(s) Collaborative Proposal: A High-Latitude Conjugate Area Array Experiment to Investigate Solar Wind - Magnetosphere - Ionosphere Coupling Keywords Antarctica Autonomous observing systems Cryosphere East Antarctica Fluxgate magnetometer Space weather Vector magnetic field ZK1