../ dmsp_10_ephemeris_19971214.txt 22-Jun-2023 15:47 109327 dmsp_11_ephemeris_19971214.txt 22-Jun-2023 15:47 109419 dmsp_12_ephemeris_19971214.txt 22-Jun-2023 15:47 109501 dmsp_13_ephemeris_19971214.txt 22-Jun-2023 15:47 109355 dmsp_14_ephemeris_19971214.txt 22-Jun-2023 15:47 109520