../ dmsp_11_ephemeris_20010628.txt 21-Jun-2023 23:56 109727 dmsp_12_ephemeris_20010628.txt 21-Jun-2023 23:56 109620 dmsp_13_ephemeris_20010628.txt 21-Jun-2023 23:56 109682 dmsp_14_ephemeris_20010628.txt 21-Jun-2023 23:56 109682 dmsp_15_ephemeris_20010628.txt 21-Jun-2023 23:56 109476