../ dmsp_13_ephemeris_20100308.txt 22-Jun-2023 00:14 108191 dmsp_14_ephemeris_20100308.txt 22-Jun-2023 00:14 108216 dmsp_15_ephemeris_20100308.txt 22-Jun-2023 00:14 108050 dmsp_16_ephemeris_20100308.txt 22-Jun-2023 00:14 108081 dmsp_17_ephemeris_20100308.txt 22-Jun-2023 00:14 108187 dmsp_18_ephemeris_20100308.txt 22-Jun-2023 00:14 108226