../ dmsp_13_ephemeris_20040713.txt 22-Jun-2023 16:10 109698 dmsp_14_ephemeris_20040713.txt 22-Jun-2023 16:10 109602 dmsp_15_ephemeris_20040713.txt 22-Jun-2023 16:11 109700 dmsp_16_ephemeris_20040713.txt 22-Jun-2023 16:11 109707