ACE Electron Proton Alpha Monitor (EPAM) 5-min Count Rate Data

This descriptor identifies an ensemble of 8 data sets of EPAM count rates averaged over 5-min intervals in each of several energy bins. One data set (PG65) has spin-averaged rates while the other 7 have rates in each of 4 or 8 spin sectors. Each of the 7 sectored data sets is specific to a given one of the several EPAM instruments (apertures). Each of the 8 data sets is individually described in the VHO/VEPO interface at https://vho.gsfc.nasa.gov.

本描述文件对应一组共计8套数据集，每套数据集包含多个能段内以5分钟为间隔平均得到的EPAM计数率。其中一套数据集（PG65）采用自旋平均后的计数率，其余7套数据集则分别对应4个或8个自旋扇区的计数率。上述7套扇区化数据集均各自对应某一台特定的EPAM仪器（孔径）。8套数据集的详细说明均分别收录于https://vho.gsfc.nasa.gov的VHO/VEPO交互界面中。