../ dmsp_13_ephemeris_20070927.txt 22-Jun-2023 00:08 109706 dmsp_14_ephemeris_20070927.txt 22-Jun-2023 00:08 109738 dmsp_15_ephemeris_20070927.txt 22-Jun-2023 00:08 109583 dmsp_16_ephemeris_20070927.txt 22-Jun-2023 00:08 109654 dmsp_17_ephemeris_20070927.txt 22-Jun-2023 00:08 109687