../ dmsp_10_ephemeris_19980926.txt 21-Jun-2023 23:52 109565 dmsp_11_ephemeris_19980926.txt 21-Jun-2023 23:52 109772 dmsp_12_ephemeris_19980926.txt 21-Jun-2023 23:52 109703 dmsp_13_ephemeris_19980926.txt 21-Jun-2023 23:52 109785 dmsp_14_ephemeris_19980926.txt 21-Jun-2023 23:52 109672