../ dmsp_11_ephemeris_20020202.txt 21-Jun-2023 23:57 108041 dmsp_12_ephemeris_20020202.txt 21-Jun-2023 23:57 107981 dmsp_13_ephemeris_20020202.txt 21-Jun-2023 23:57 108102 dmsp_14_ephemeris_20020202.txt 21-Jun-2023 23:57 108044 dmsp_15_ephemeris_20020202.txt 21-Jun-2023 23:57 108069