../ dmsp_11_ephemeris_20010624.txt 21-Jun-2023 23:56 109654 dmsp_12_ephemeris_20010624.txt 21-Jun-2023 23:56 109681 dmsp_13_ephemeris_20010624.txt 21-Jun-2023 23:56 109699 dmsp_14_ephemeris_20010624.txt 21-Jun-2023 23:56 109672 dmsp_15_ephemeris_20010624.txt 21-Jun-2023 23:56 109573