../ dmsp_11_ephemeris_20000610.txt 22-Jun-2023 15:51 109616 dmsp_12_ephemeris_20000610.txt 22-Jun-2023 15:51 109652 dmsp_13_ephemeris_20000610.txt 22-Jun-2023 15:51 109717 dmsp_14_ephemeris_20000610.txt 22-Jun-2023 15:51 109732 dmsp_15_ephemeris_20000610.txt 22-Jun-2023 15:51 109575