../ dmsp_11_ephemeris_20030330.txt 21-Jun-2023 23:59 108372 dmsp_12_ephemeris_20030330.txt 21-Jun-2023 23:59 108264 dmsp_13_ephemeris_20030330.txt 21-Jun-2023 23:59 108406 dmsp_14_ephemeris_20030330.txt 21-Jun-2023 23:59 108189 dmsp_15_ephemeris_20030330.txt 21-Jun-2023 23:59 108232