../ dmsp_13_ephemeris_20081022.txt 22-Jun-2023 00:11 109575 dmsp_14_ephemeris_20081022.txt 22-Jun-2023 00:11 109552 dmsp_15_ephemeris_20081022.txt 22-Jun-2023 00:11 109377 dmsp_16_ephemeris_20081022.txt 22-Jun-2023 00:11 109541 dmsp_17_ephemeris_20081022.txt 22-Jun-2023 00:11 109558