../ dmsp_10_ephemeris_19970406.txt 22-Jun-2023 15:46 108169 dmsp_11_ephemeris_19970406.txt 22-Jun-2023 15:46 108433 dmsp_12_ephemeris_19970406.txt 22-Jun-2023 15:46 108286 dmsp_13_ephemeris_19970406.txt 22-Jun-2023 15:46 108343 dmsp_14_ephemeris_19970406.txt 22-Jun-2023 15:46 243