../ dmsp_13_ephemeris_20060729.txt 22-Jun-2023 16:15 109542 dmsp_14_ephemeris_20060729.txt 22-Jun-2023 16:15 109624 dmsp_15_ephemeris_20060729.txt 22-Jun-2023 16:15 109676 dmsp_16_ephemeris_20060729.txt 22-Jun-2023 16:15 109708