../ dmsp_13_ephemeris_20071009.txt 22-Jun-2023 00:08 109601 dmsp_14_ephemeris_20071009.txt 22-Jun-2023 00:08 109588 dmsp_15_ephemeris_20071009.txt 22-Jun-2023 00:08 109652 dmsp_16_ephemeris_20071009.txt 22-Jun-2023 00:08 109544 dmsp_17_ephemeris_20071009.txt 22-Jun-2023 00:08 109581