../ dmsp_13_ephemeris_20060515.txt 22-Jun-2023 00:05 109728 dmsp_14_ephemeris_20060515.txt 22-Jun-2023 00:05 109662 dmsp_15_ephemeris_20060515.txt 22-Jun-2023 00:05 109566 dmsp_16_ephemeris_20060515.txt 22-Jun-2023 00:05 109693