../ dmsp_11_ephemeris_20010212.txt 21-Jun-2023 23:55 108079 dmsp_12_ephemeris_20010212.txt 21-Jun-2023 23:55 107871 dmsp_13_ephemeris_20010212.txt 21-Jun-2023 23:55 108122 dmsp_14_ephemeris_20010212.txt 21-Jun-2023 23:55 108076 dmsp_15_ephemeris_20010212.txt 21-Jun-2023 23:55 108119