Index of /sp_phys/data/mms/mms3/feeps/srvy/l2/electron/2016/07
mms3_feeps_srvy_l2_electron_20160729000000_v7.1.3.cdf
mms3_feeps_srvy_l2_electron_20160730000000_v7.1.3.cdf
mms3_feeps_srvy_l2_electron_20160731000000_v7.1.3.cdf