../ dmsp_13_ephemeris_20070102.txt 22-Jun-2023 00:06 106483 dmsp_14_ephemeris_20070102.txt 22-Jun-2023 00:06 106548 dmsp_15_ephemeris_20070102.txt 22-Jun-2023 00:06 106492 dmsp_16_ephemeris_20070102.txt 22-Jun-2023 00:06 106459 dmsp_17_ephemeris_20070102.txt 22-Jun-2023 00:06 106420