../ dmsp_11_ephemeris_20010115.txt 22-Jun-2023 15:51 107958 dmsp_12_ephemeris_20010115.txt 22-Jun-2023 15:51 108019 dmsp_13_ephemeris_20010115.txt 22-Jun-2023 15:51 107980 dmsp_14_ephemeris_20010115.txt 22-Jun-2023 15:51 108052 dmsp_15_ephemeris_20010115.txt 22-Jun-2023 15:51 108076