../ dmsp_10_ephemeris_19960204.txt 21-Jun-2023 23:48 107987 dmsp_11_ephemeris_19960204.txt 21-Jun-2023 23:48 108147 dmsp_12_ephemeris_19960204.txt 21-Jun-2023 23:48 108058 dmsp_13_ephemeris_19960204.txt 21-Jun-2023 23:48 108123