../ dmsp_13_ephemeris_20060927.txt 22-Jun-2023 16:16 109722 dmsp_14_ephemeris_20060927.txt 22-Jun-2023 16:16 109571 dmsp_15_ephemeris_20060927.txt 22-Jun-2023 16:16 109606 dmsp_16_ephemeris_20060927.txt 22-Jun-2023 16:16 109687