../ dmsp_11_ephemeris_20000525.txt 22-Jun-2023 15:51 109690 dmsp_12_ephemeris_20000525.txt 22-Jun-2023 15:51 109575 dmsp_13_ephemeris_20000525.txt 22-Jun-2023 15:51 109808 dmsp_14_ephemeris_20000525.txt 22-Jun-2023 15:51 109717 dmsp_15_ephemeris_20000525.txt 22-Jun-2023 15:51 109469