../ dmsp_14_ephemeris_20100614.txt 22-Jun-2023 16:07 109486 dmsp_15_ephemeris_20100614.txt 22-Jun-2023 16:07 109399 dmsp_16_ephemeris_20100614.txt 22-Jun-2023 16:07 109687 dmsp_17_ephemeris_20100614.txt 22-Jun-2023 16:07 109625 dmsp_18_ephemeris_20100614.txt 22-Jun-2023 16:07 109557