../ dmsp_13_ephemeris_20060524.txt 22-Jun-2023 00:05 109674 dmsp_14_ephemeris_20060524.txt 22-Jun-2023 00:05 109630 dmsp_15_ephemeris_20060524.txt 22-Jun-2023 00:05 109592 dmsp_16_ephemeris_20060524.txt 22-Jun-2023 00:05 109580