../ dmsp_11_ephemeris_20010118.txt 22-Jun-2023 15:51 107954 dmsp_12_ephemeris_20010118.txt 22-Jun-2023 15:51 108067 dmsp_13_ephemeris_20010118.txt 22-Jun-2023 15:51 107838 dmsp_14_ephemeris_20010118.txt 22-Jun-2023 15:51 108063 dmsp_15_ephemeris_20010118.txt 22-Jun-2023 15:51 108123