../ dmsp_13_ephemeris_20080513.txt 22-Jun-2023 16:05 109694 dmsp_14_ephemeris_20080513.txt 22-Jun-2023 16:05 109639 dmsp_15_ephemeris_20080513.txt 22-Jun-2023 16:05 109650 dmsp_16_ephemeris_20080513.txt 22-Jun-2023 16:05 109739 dmsp_17_ephemeris_20080513.txt 22-Jun-2023 16:05 109665