../ dmsp_10_ephemeris_19971010.txt 22-Jun-2023 15:47 109578 dmsp_11_ephemeris_19971010.txt 22-Jun-2023 15:47 109710 dmsp_12_ephemeris_19971010.txt 22-Jun-2023 15:47 109601 dmsp_13_ephemeris_19971010.txt 22-Jun-2023 15:47 109732 dmsp_14_ephemeris_19971010.txt 22-Jun-2023 15:47 109777