../ dmsp_10_ephemeris_19980116.txt 21-Jun-2023 23:50 107845 dmsp_11_ephemeris_19980116.txt 21-Jun-2023 23:50 107987 dmsp_12_ephemeris_19980116.txt 21-Jun-2023 23:50 107971 dmsp_13_ephemeris_19980116.txt 21-Jun-2023 23:50 107998 dmsp_14_ephemeris_19980116.txt 21-Jun-2023 23:50 108012