../ dmsp_11_ephemeris_20020314.txt 21-Jun-2023 23:57 108160 dmsp_12_ephemeris_20020314.txt 21-Jun-2023 23:57 108326 dmsp_13_ephemeris_20020314.txt 21-Jun-2023 23:57 108276 dmsp_14_ephemeris_20020314.txt 21-Jun-2023 23:57 108325 dmsp_15_ephemeris_20020314.txt 21-Jun-2023 23:57 108186