../ dmsp_13_ephemeris_20090629.txt 22-Jun-2023 16:07 109630 dmsp_14_ephemeris_20090629.txt 22-Jun-2023 16:07 109656 dmsp_15_ephemeris_20090629.txt 22-Jun-2023 16:07 109664 dmsp_16_ephemeris_20090629.txt 22-Jun-2023 16:07 109569 dmsp_17_ephemeris_20090629.txt 22-Jun-2023 16:07 109566