../ dmsp_11_ephemeris_20020403.txt 22-Jun-2023 15:53 108338 dmsp_12_ephemeris_20020403.txt 22-Jun-2023 15:53 108344 dmsp_13_ephemeris_20020403.txt 22-Jun-2023 15:53 108404 dmsp_14_ephemeris_20020403.txt 22-Jun-2023 15:53 108242 dmsp_15_ephemeris_20020403.txt 22-Jun-2023 15:53 108218