../ dmsp_13_ephemeris_20070811.txt 22-Jun-2023 16:18 109674 dmsp_14_ephemeris_20070811.txt 22-Jun-2023 16:18 109558 dmsp_15_ephemeris_20070811.txt 22-Jun-2023 16:18 109702 dmsp_16_ephemeris_20070811.txt 22-Jun-2023 16:18 109744 dmsp_17_ephemeris_20070811.txt 22-Jun-2023 16:18 109649