../ dmsp_11_ephemeris_20020529.txt 21-Jun-2023 23:58 109658 dmsp_12_ephemeris_20020529.txt 21-Jun-2023 23:58 109656 dmsp_13_ephemeris_20020529.txt 21-Jun-2023 23:58 109751 dmsp_14_ephemeris_20020529.txt 21-Jun-2023 23:58 109566 dmsp_15_ephemeris_20020529.txt 21-Jun-2023 23:58 109610