../ dmsp_13_ephemeris_20081005.txt 22-Jun-2023 00:11 109741 dmsp_14_ephemeris_20081005.txt 22-Jun-2023 00:11 109650 dmsp_15_ephemeris_20081005.txt 22-Jun-2023 00:11 109481 dmsp_16_ephemeris_20081005.txt 22-Jun-2023 00:11 109497 dmsp_17_ephemeris_20081005.txt 22-Jun-2023 00:11 109642