../ dmsp_11_ephemeris_20000922.txt 22-Jun-2023 15:51 109671 dmsp_12_ephemeris_20000922.txt 22-Jun-2023 15:51 109659 dmsp_13_ephemeris_20000922.txt 22-Jun-2023 15:51 109711 dmsp_14_ephemeris_20000922.txt 22-Jun-2023 15:51 109696 dmsp_15_ephemeris_20000922.txt 22-Jun-2023 15:51 109836