../ dmsp_11_ephemeris_20030321.txt 22-Jun-2023 15:54 108366 dmsp_12_ephemeris_20030321.txt 22-Jun-2023 15:54 108143 dmsp_13_ephemeris_20030321.txt 22-Jun-2023 15:54 108225 dmsp_14_ephemeris_20030321.txt 22-Jun-2023 15:54 108257 dmsp_15_ephemeris_20030321.txt 22-Jun-2023 15:54 108267