../ dmsp_13_ephemeris_20081214.txt 22-Jun-2023 00:11 109356 dmsp_14_ephemeris_20081214.txt 22-Jun-2023 00:11 109402 dmsp_15_ephemeris_20081214.txt 22-Jun-2023 00:11 109370 dmsp_16_ephemeris_20081214.txt 22-Jun-2023 00:11 109362 dmsp_17_ephemeris_20081214.txt 22-Jun-2023 00:11 109371