../ dmsp_11_ephemeris_20021019.txt 21-Jun-2023 23:58 109548 dmsp_12_ephemeris_20021019.txt 21-Jun-2023 23:58 109590 dmsp_13_ephemeris_20021019.txt 21-Jun-2023 23:58 109649 dmsp_14_ephemeris_20021019.txt 21-Jun-2023 23:58 109597 dmsp_15_ephemeris_20021019.txt 21-Jun-2023 23:58 109611