../ dmsp_11_ephemeris_20010118.txt 22-Jun-2023 15:52 107954 dmsp_12_ephemeris_20010118.txt 22-Jun-2023 15:52 108067 dmsp_13_ephemeris_20010118.txt 22-Jun-2023 15:52 107838 dmsp_14_ephemeris_20010118.txt 22-Jun-2023 15:52 108063 dmsp_15_ephemeris_20010118.txt 22-Jun-2023 15:52 108123