../ dmsp_13_ephemeris_20080508.txt 22-Jun-2023 00:10 109588 dmsp_14_ephemeris_20080508.txt 22-Jun-2023 00:10 109600 dmsp_15_ephemeris_20080508.txt 22-Jun-2023 00:10 109664 dmsp_16_ephemeris_20080508.txt 22-Jun-2023 00:10 109685 dmsp_17_ephemeris_20080508.txt 22-Jun-2023 00:10 109734