../ dmsp_11_ephemeris_20020329.txt 22-Jun-2023 15:54 108244 dmsp_12_ephemeris_20020329.txt 22-Jun-2023 15:54 108271 dmsp_13_ephemeris_20020329.txt 22-Jun-2023 15:54 108405 dmsp_14_ephemeris_20020329.txt 22-Jun-2023 15:54 108327 dmsp_15_ephemeris_20020329.txt 22-Jun-2023 15:54 108244