../ dmsp_11_ephemeris_20001014.txt 21-Jun-2023 23:55 109467 dmsp_12_ephemeris_20001014.txt 21-Jun-2023 23:55 109543 dmsp_13_ephemeris_20001014.txt 21-Jun-2023 23:55 109654 dmsp_14_ephemeris_20001014.txt 21-Jun-2023 23:55 109664 dmsp_15_ephemeris_20001014.txt 21-Jun-2023 23:55 109585