../ dmsp_10_ephemeris_19980110.txt 21-Jun-2023 23:50 107985 dmsp_11_ephemeris_19980110.txt 21-Jun-2023 23:50 107875 dmsp_12_ephemeris_19980110.txt 21-Jun-2023 23:50 108062 dmsp_13_ephemeris_19980110.txt 21-Jun-2023 23:50 107935 dmsp_14_ephemeris_19980110.txt 21-Jun-2023 23:50 108040