MMS 1 Fast Plasma Investigation, Dual Ion Spectrometer (FPI, DIS) Instrument Distributions, Level 2 (L2), Burst Mode, 0.15 s Data
收藏资源简介:
The Fast Plasma Instrument (FPI) usually Operates in Fast Survey (FS) Mode in the MMS Region Of Interest (ROI) for the current Mission Phase. Data are taken at Burst (30/150 ms for DES/DIS) Resolution in this Mode. Data are also made available at Survey (4.5 s, etc.) Resolution. Per Mission Design, not all Burst Resolution Data are downlinked, but all Survey Data are downlinked. This Product contains Phase Space Distribution Maps of those Burst Resolution Data selected for downlink. In particular, the (highest possible Quality at the Time of Release) corrected/converted "Burst Sky Map" Distributions are reported with Time Stamps and other Annotation characterizing the State of the Instrument System at the indicated Time.
快速等离子体仪器(Fast Plasma Instrument, FPI)在当前任务阶段的MMS任务感兴趣区域(Region Of Interest, ROI)内常态运行于快速测量(Fast Survey, FS)模式。该模式下的数据以突发分辨率采集,其中DES/DIS的采样时长分别为30/150毫秒。此外还提供测量分辨率数据,其采样间隔为4.5秒及其他对应时长。依据任务设计规范,并非所有突发分辨率数据都会下传,但所有测量分辨率数据均会完成下传。本数据产品包含经筛选用于下传的突发分辨率数据的相空间分布图。具体而言,本发布时刻质量最优的经校正与转换的“突发天图”分布数据,将附带时间戳以及用于表征指定时刻仪器系统状态的各类标注信息。




