../ dmsp_13_ephemeris_20080704.txt 22-Jun-2023 00:10 109580 dmsp_14_ephemeris_20080704.txt 22-Jun-2023 00:10 109606 dmsp_15_ephemeris_20080704.txt 22-Jun-2023 00:10 109561 dmsp_16_ephemeris_20080704.txt 22-Jun-2023 00:10 109660 dmsp_17_ephemeris_20080704.txt 22-Jun-2023 00:10 109578