../ dmsp_13_ephemeris_20051130.txt 22-Jun-2023 00:04 109262 dmsp_14_ephemeris_20051130.txt 22-Jun-2023 00:04 109355 dmsp_15_ephemeris_20051130.txt 22-Jun-2023 00:04 109346 dmsp_16_ephemeris_20051130.txt 22-Jun-2023 00:04 109588