../ dmsp_13_ephemeris_20100119.txt 22-Jun-2023 16:25 107812 dmsp_14_ephemeris_20100119.txt 22-Jun-2023 16:25 107996 dmsp_15_ephemeris_20100119.txt 22-Jun-2023 16:25 107911 dmsp_16_ephemeris_20100119.txt 22-Jun-2023 16:25 107827 dmsp_17_ephemeris_20100119.txt 22-Jun-2023 16:25 107960 dmsp_18_ephemeris_20100119.txt 22-Jun-2023 16:25 107987