../ dmsp_11_ephemeris_20010312.txt 22-Jun-2023 15:52 108258 dmsp_12_ephemeris_20010312.txt 22-Jun-2023 15:52 108212 dmsp_13_ephemeris_20010312.txt 22-Jun-2023 15:52 108242 dmsp_14_ephemeris_20010312.txt 22-Jun-2023 15:52 108229 dmsp_15_ephemeris_20010312.txt 22-Jun-2023 15:52 108244