../ dmsp_13_ephemeris_20100210.txt 22-Jun-2023 16:26 108114 dmsp_14_ephemeris_20100210.txt 22-Jun-2023 16:26 108151 dmsp_15_ephemeris_20100210.txt 22-Jun-2023 16:26 108058 dmsp_16_ephemeris_20100210.txt 22-Jun-2023 16:26 108073 dmsp_17_ephemeris_20100210.txt 22-Jun-2023 16:26 108077 dmsp_18_ephemeris_20100210.txt 22-Jun-2023 16:26 108053