../ mms4_hpca_brst_l2_ion_20171227000113_v4.1.0.cdf 22-Oct-2018 22:24 292815 mms4_hpca_brst_l2_ion_20171227000623_v4.1.0.cdf 22-Oct-2018 22:24 764814 mms4_hpca_brst_l2_ion_20171227191233_v4.1.0.cdf 22-Oct-2018 22:24 204154