../ dmsp_10_ephemeris_19971112.txt 22-Jun-2023 15:47 109565 dmsp_11_ephemeris_19971112.txt 22-Jun-2023 15:47 109550 dmsp_12_ephemeris_19971112.txt 22-Jun-2023 15:47 109475 dmsp_13_ephemeris_19971112.txt 22-Jun-2023 15:47 109497 dmsp_14_ephemeris_19971112.txt 22-Jun-2023 15:47 109538