../ dmsp_13_ephemeris_20091130.txt 22-Jun-2023 16:08 109440 dmsp_14_ephemeris_20091130.txt 22-Jun-2023 16:08 109423 dmsp_15_ephemeris_20091130.txt 22-Jun-2023 16:08 109180 dmsp_16_ephemeris_20091130.txt 22-Jun-2023 16:08 109365 dmsp_17_ephemeris_20091130.txt 22-Jun-2023 16:08 109262 dmsp_18_ephemeris_20091130.txt 22-Jun-2023 16:08 109547