../ dmsp_13_ephemeris_20100505.txt 09-Nov-2025 23:01 109822 dmsp_14_ephemeris_20100505.txt 09-Nov-2025 23:01 109543 dmsp_15_ephemeris_20100505.txt 09-Nov-2025 23:01 109554 dmsp_16_ephemeris_20100505.txt 09-Nov-2025 23:01 109726 dmsp_17_ephemeris_20100505.txt 09-Nov-2025 23:01 109728 dmsp_18_ephemeris_20100505.txt 09-Nov-2025 23:01 109695