../ dmsp_13_ephemeris_20051130.txt 22-Jun-2023 16:14 109262 dmsp_14_ephemeris_20051130.txt 22-Jun-2023 16:14 109355 dmsp_15_ephemeris_20051130.txt 22-Jun-2023 16:14 109346 dmsp_16_ephemeris_20051130.txt 22-Jun-2023 16:14 109588