../ mms4_hpca_brst_l2_ion_20170830031933_v4.1.0.cdf 19-Oct-2018 15:00 426985 mms4_hpca_brst_l2_ion_20170830032153_v4.1.0.cdf 19-Oct-2018 15:00 552529 mms4_hpca_brst_l2_ion_20170830032403_v4.1.0.cdf 19-Oct-2018 15:00 650711 mms4_hpca_brst_l2_ion_20170830032623_v4.1.0.cdf 19-Oct-2018 15:00 647413