../ dmsp_11_ephemeris_20020913.txt 22-Jun-2023 15:55 109795 dmsp_12_ephemeris_20020913.txt 22-Jun-2023 15:55 109735 dmsp_13_ephemeris_20020913.txt 22-Jun-2023 15:55 109639 dmsp_14_ephemeris_20020913.txt 22-Jun-2023 15:55 109794 dmsp_15_ephemeris_20020913.txt 22-Jun-2023 15:55 109603