../ dmsp_13_ephemeris_20071122.txt 22-Jun-2023 16:19 109412 dmsp_14_ephemeris_20071122.txt 22-Jun-2023 16:19 109237 dmsp_15_ephemeris_20071122.txt 22-Jun-2023 16:19 109370 dmsp_16_ephemeris_20071122.txt 22-Jun-2023 16:19 109372 dmsp_17_ephemeris_20071122.txt 22-Jun-2023 16:19 109439