../ dmsp_11_ephemeris_20010105.txt 22-Jun-2023 15:51 106420 dmsp_12_ephemeris_20010105.txt 22-Jun-2023 15:51 106473 dmsp_13_ephemeris_20010105.txt 22-Jun-2023 15:51 106523 dmsp_14_ephemeris_20010105.txt 22-Jun-2023 15:51 106448 dmsp_15_ephemeris_20010105.txt 22-Jun-2023 15:51 106595