../ dmsp_11_ephemeris_20030321.txt 22-Jun-2023 15:55 108366 dmsp_12_ephemeris_20030321.txt 22-Jun-2023 15:55 108143 dmsp_13_ephemeris_20030321.txt 22-Jun-2023 15:55 108225 dmsp_14_ephemeris_20030321.txt 22-Jun-2023 15:55 108257 dmsp_15_ephemeris_20030321.txt 22-Jun-2023 15:55 108267