../ dmsp_15_ephemeris_20141106.txt 22-Jun-2023 16:18 109506 dmsp_16_ephemeris_20141106.txt 22-Jun-2023 16:18 109500 dmsp_17_ephemeris_20141106.txt 22-Jun-2023 16:18 109494 dmsp_18_ephemeris_20141106.txt 22-Jun-2023 16:18 109346 dmsp_19_ephemeris_20141106.txt 22-Jun-2023 16:18 109518