../ dmsp_10_ephemeris_19970405.txt 22-Jun-2023 15:47 108160 dmsp_11_ephemeris_19970405.txt 22-Jun-2023 15:47 108383 dmsp_12_ephemeris_19970405.txt 22-Jun-2023 15:47 108224 dmsp_13_ephemeris_19970405.txt 22-Jun-2023 15:47 108375 dmsp_14_ephemeris_19970405.txt 22-Jun-2023 15:47 243