../ dmsp_11_ephemeris_20010815.txt 22-Jun-2023 15:53 109732 dmsp_12_ephemeris_20010815.txt 22-Jun-2023 15:53 109821 dmsp_13_ephemeris_20010815.txt 22-Jun-2023 15:53 109713 dmsp_14_ephemeris_20010815.txt 22-Jun-2023 15:53 109784 dmsp_15_ephemeris_20010815.txt 22-Jun-2023 15:53 109498