../ dmsp_13_ephemeris_20041005.txt 22-Jun-2023 00:02 109750 dmsp_14_ephemeris_20041005.txt 22-Jun-2023 00:02 109605 dmsp_15_ephemeris_20041005.txt 22-Jun-2023 00:02 109706 dmsp_16_ephemeris_20041005.txt 22-Jun-2023 00:02 109687