../ dmsp_11_ephemeris_20020111.txt 22-Jun-2023 15:53 107903 dmsp_12_ephemeris_20020111.txt 22-Jun-2023 15:53 107788 dmsp_13_ephemeris_20020111.txt 22-Jun-2023 15:53 107940 dmsp_14_ephemeris_20020111.txt 22-Jun-2023 15:53 108034 dmsp_15_ephemeris_20020111.txt 22-Jun-2023 15:53 107909