../ dmsp_13_ephemeris_20060611.txt 22-Jun-2023 16:15 109701 dmsp_14_ephemeris_20060611.txt 22-Jun-2023 16:15 109643 dmsp_15_ephemeris_20060611.txt 22-Jun-2023 16:15 109529 dmsp_16_ephemeris_20060611.txt 22-Jun-2023 16:15 109694