../ dmsp_13_ephemeris_20060104.txt 22-Jun-2023 00:04 106495 dmsp_14_ephemeris_20060104.txt 22-Jun-2023 00:04 106383 dmsp_15_ephemeris_20060104.txt 22-Jun-2023 00:04 106489 dmsp_16_ephemeris_20060104.txt 22-Jun-2023 00:04 106596