BepiColombo MPO-MAG Calibrated Data

This collection contains calibrated magnetic field vector data and housekeeping data obtained by the MPO-MAG magnetometer aboard the BepiColombo MPO s/c. All field values are ground calibrated data in nanotesla and all housekeeping data are transformed to physical units. Files are separated by mission phases, housekeeping and science data, and sensors. The magnetic field is given in unit reference frame (urf), spacecraft coordinates (scf), or indicated celestial coordinates (e.g. ECLIPJ2000: e2k). These data were calculated using the results of the ground calibration only. This means that temperature dependent sensitivities, misalignment, and offsets of the instrument are taken into account. However, all s/c effects like time dependent disturbances by the s/c magnetic field are not eliminated yet. Only a stepwise constant estimate of the s/c field is subtracted using the static_offset calibration files. For proper scientific research derived data should be used once available. See EAICD for structure, filename conventions and further details. See Calibration_Report for questions concerning the calibration.

搜集汇总

背景与挑战

背景概述

该数据集来自欧洲空间局的BepiColombo任务，包含MPO轨道器上MPO-MAG磁力计获取的校准磁场矢量数据和辅助数据，数据经过地面校准处理，适用于科学初步研究，时间覆盖从2018年10月到2028年12月。数据集特点包括按任务阶段和传感器分类存储，但未完全消除航天器磁场影响，建议后续使用衍生数据进行深入分析。