../ dmsp_13_ephemeris_20080704.txt 22-Jun-2023 16:05 109580 dmsp_14_ephemeris_20080704.txt 22-Jun-2023 16:05 109606 dmsp_15_ephemeris_20080704.txt 22-Jun-2023 16:05 109561 dmsp_16_ephemeris_20080704.txt 22-Jun-2023 16:05 109660 dmsp_17_ephemeris_20080704.txt 22-Jun-2023 16:05 109578