../ dmsp_11_ephemeris_20010614.txt 21-Jun-2023 23:56 109746 dmsp_12_ephemeris_20010614.txt 21-Jun-2023 23:56 109568 dmsp_13_ephemeris_20010614.txt 21-Jun-2023 23:56 109708 dmsp_14_ephemeris_20010614.txt 21-Jun-2023 23:56 109608 dmsp_15_ephemeris_20010614.txt 21-Jun-2023 23:56 109624