../ dmsp_11_ephemeris_20010320.txt 22-Jun-2023 15:51 108361 dmsp_12_ephemeris_20010320.txt 22-Jun-2023 15:51 108244 dmsp_13_ephemeris_20010320.txt 22-Jun-2023 15:51 108240 dmsp_14_ephemeris_20010320.txt 22-Jun-2023 15:51 108197 dmsp_15_ephemeris_20010320.txt 22-Jun-2023 15:51 108278