STAFF search coil magnetometer and spectrum analyzer

STAFF (Spatio Temporal Analysis of Field Fluctuations) is one of the five experiments of the Wave Experiment Consortium (WEC). The STAFF experiment comprises a boom-mounted three-axis search coil magnetometer, a preamplifier and an electronics box that houses the two complementary data-analysis packages: an on-board waveform unit (SC) to measure magnetic fluctuations in the frequency range 0.1 Hz - 180 Hz and a digital Spectrum Analyser to provide the characteristics of the electromagnetic fluctuations in the frequency range 8 Hz-4 kHz. All STAFF datasets are available on the ESA Cluster Science Archive at https://csa.esac.esa.int/

STAFF（空间时间分析场波动，Spatio Temporal Analysis of Field Fluctuations）实验是波实验联合体（Wave Experiment Consortium，WEC）的五个实验之一。STAFF实验由一套安装在浮标上的三轴搜索线圈磁力计、一个前置放大器和包含两个互补数据分析包的电子箱组成：一个机载波形单元（SC），用于测量0.1 Hz至180 Hz频段的磁波动；以及一个数字频谱分析仪，用以提供8 Hz至4 kHz频段电磁波动的特性。所有STAFF数据集均可在欧洲空间局（ESA）Cluster科学档案中获取，访问链接为https://csa.esac.esa.int/。