../ dmsp_15_ephemeris_20141126.txt 22-Jun-2023 16:18 109542 dmsp_16_ephemeris_20141126.txt 22-Jun-2023 16:18 109329 dmsp_17_ephemeris_20141126.txt 22-Jun-2023 16:18 109321 dmsp_18_ephemeris_20141126.txt 22-Jun-2023 16:18 109262 dmsp_19_ephemeris_20141126.txt 22-Jun-2023 16:18 109329