../ mms4_hpca_brst_l2_ion_20170813005603_v4.1.0.cdf 19-Oct-2018 14:56 328278 mms4_hpca_brst_l2_ion_20170813005743_v4.1.0.cdf 19-Oct-2018 14:56 336137 mms4_hpca_brst_l2_ion_20170813121023_v4.1.0.cdf 19-Oct-2018 14:56 400283