../ dmsp_11_ephemeris_20020608.txt 21-Jun-2023 23:58 109584 dmsp_12_ephemeris_20020608.txt 21-Jun-2023 23:58 109572 dmsp_13_ephemeris_20020608.txt 21-Jun-2023 23:58 109665 dmsp_14_ephemeris_20020608.txt 21-Jun-2023 23:58 109628 dmsp_15_ephemeris_20020608.txt 21-Jun-2023 23:58 109640