../ dmsp_11_ephemeris_20020708.txt 21-Jun-2023 23:58 109689 dmsp_12_ephemeris_20020708.txt 21-Jun-2023 23:58 109654 dmsp_13_ephemeris_20020708.txt 21-Jun-2023 23:58 109644 dmsp_14_ephemeris_20020708.txt 21-Jun-2023 23:58 109561 dmsp_15_ephemeris_20020708.txt 21-Jun-2023 23:58 109566