USAP-DC

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ZK3 Fluxgate Magnetometer Vector Magnetic Field Data Cite as Xu, Z. (2026) "ZK3 Fluxgate Magnetometer Vector Magnetic Field Data" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/None. Abstract This dataset contains 1-second vector magnetic field measurements (Bx, By, Bz; nT) from the ZK3 fluxgate magnetometer station (75°54′14″S, 76°50′24″E, SYS8) on the East Antarctic Plateau. Data were collected from 31 January 2023 to 22 February 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: 76.84, East: 76.84, South: -75.9, North: -75.9 Temporal Extent(s) Start: 2023-01-21 - End: 2023-02-22 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 Magnetometer Space weather Vector magnetic field