../ dmsp_11_ephemeris_20010219.txt 22-Jun-2023 15:51 108167 dmsp_12_ephemeris_20010219.txt 22-Jun-2023 15:51 108169 dmsp_13_ephemeris_20010219.txt 22-Jun-2023 15:51 108142 dmsp_14_ephemeris_20010219.txt 22-Jun-2023 15:51 108122 dmsp_15_ephemeris_20010219.txt 22-Jun-2023 15:51 108131