../ dmsp_10_ephemeris_19971210.txt 22-Jun-2023 15:48 109386 dmsp_11_ephemeris_19971210.txt 22-Jun-2023 15:48 109260 dmsp_12_ephemeris_19971210.txt 22-Jun-2023 15:48 109327 dmsp_13_ephemeris_19971210.txt 22-Jun-2023 15:48 109323 dmsp_14_ephemeris_19971210.txt 22-Jun-2023 15:48 109544