../ dmsp_11_ephemeris_20010726.txt 21-Jun-2023 23:56 109722 dmsp_12_ephemeris_20010726.txt 21-Jun-2023 23:56 109660 dmsp_13_ephemeris_20010726.txt 21-Jun-2023 23:56 109735 dmsp_14_ephemeris_20010726.txt 21-Jun-2023 23:56 109652 dmsp_15_ephemeris_20010726.txt 21-Jun-2023 23:56 109587