../ dmsp_13_ephemeris_20031227.txt 22-Jun-2023 15:55 109368 dmsp_14_ephemeris_20031227.txt 22-Jun-2023 15:55 109417 dmsp_15_ephemeris_20031227.txt 22-Jun-2023 15:55 109359 dmsp_16_ephemeris_20031227.txt 22-Jun-2023 15:55 109400