../ dmsp_13_ephemeris_20050112.txt 22-Jun-2023 00:03 108021 dmsp_14_ephemeris_20050112.txt 22-Jun-2023 00:03 107915 dmsp_15_ephemeris_20050112.txt 22-Jun-2023 00:03 107999 dmsp_16_ephemeris_20050112.txt 22-Jun-2023 00:03 108037