../ dmsp_11_ephemeris_20020321.txt 22-Jun-2023 15:53 108264 dmsp_12_ephemeris_20020321.txt 22-Jun-2023 15:53 108224 dmsp_13_ephemeris_20020321.txt 22-Jun-2023 15:53 108358 dmsp_14_ephemeris_20020321.txt 22-Jun-2023 15:53 108263 dmsp_15_ephemeris_20020321.txt 22-Jun-2023 15:53 108149