../ dmsp_11_ephemeris_20010611.txt 21-Jun-2023 23:56 109695 dmsp_12_ephemeris_20010611.txt 21-Jun-2023 23:56 109614 dmsp_13_ephemeris_20010611.txt 21-Jun-2023 23:56 109742 dmsp_14_ephemeris_20010611.txt 21-Jun-2023 23:56 109589 dmsp_15_ephemeris_20010611.txt 21-Jun-2023 23:56 109598