../ dmsp_11_ephemeris_20010305.txt 22-Jun-2023 15:51 108325 dmsp_12_ephemeris_20010305.txt 22-Jun-2023 15:51 108170 dmsp_13_ephemeris_20010305.txt 22-Jun-2023 15:51 108214 dmsp_14_ephemeris_20010305.txt 22-Jun-2023 15:51 108110 dmsp_15_ephemeris_20010305.txt 22-Jun-2023 15:51 108286