../ dmsp_11_ephemeris_20020726.txt 21-Jun-2023 23:58 109735 dmsp_12_ephemeris_20020726.txt 21-Jun-2023 23:58 109663 dmsp_13_ephemeris_20020726.txt 21-Jun-2023 23:58 109796 dmsp_14_ephemeris_20020726.txt 21-Jun-2023 23:58 109695 dmsp_15_ephemeris_20020726.txt 21-Jun-2023 23:58 109717