../ dmsp_10_ephemeris_19970124.txt 22-Jun-2023 15:46 107949 dmsp_11_ephemeris_19970124.txt 22-Jun-2023 15:46 108081 dmsp_12_ephemeris_19970124.txt 22-Jun-2023 15:46 108119 dmsp_13_ephemeris_19970124.txt 22-Jun-2023 15:46 108022