../ dmsp_11_ephemeris_20010726.txt 22-Jun-2023 15:53 109722 dmsp_12_ephemeris_20010726.txt 22-Jun-2023 15:53 109660 dmsp_13_ephemeris_20010726.txt 22-Jun-2023 15:53 109735 dmsp_14_ephemeris_20010726.txt 22-Jun-2023 15:53 109652 dmsp_15_ephemeris_20010726.txt 22-Jun-2023 15:53 109587