../ dmsp_11_ephemeris_20010131.txt 22-Jun-2023 16:02 107994 dmsp_12_ephemeris_20010131.txt 22-Jun-2023 16:02 107991 dmsp_13_ephemeris_20010131.txt 22-Jun-2023 16:02 108103 dmsp_14_ephemeris_20010131.txt 22-Jun-2023 16:02 108086 dmsp_15_ephemeris_20010131.txt 22-Jun-2023 16:02 108035