../ dmsp_10_ephemeris_19971119.txt 22-Jun-2023 15:47 109448 dmsp_11_ephemeris_19971119.txt 22-Jun-2023 15:47 109499 dmsp_12_ephemeris_19971119.txt 22-Jun-2023 15:47 109464 dmsp_13_ephemeris_19971119.txt 22-Jun-2023 15:47 109414 dmsp_14_ephemeris_19971119.txt 22-Jun-2023 15:47 109576