../ dmsp_13_ephemeris_20080910.txt 22-Jun-2023 00:11 109765 dmsp_14_ephemeris_20080910.txt 22-Jun-2023 00:11 109631 dmsp_15_ephemeris_20080910.txt 22-Jun-2023 00:11 109666 dmsp_16_ephemeris_20080910.txt 22-Jun-2023 00:11 109699 dmsp_17_ephemeris_20080910.txt 22-Jun-2023 00:11 109736