../ dmsp_11_ephemeris_20021121.txt 22-Jun-2023 15:55 109466 dmsp_12_ephemeris_20021121.txt 22-Jun-2023 15:55 109306 dmsp_13_ephemeris_20021121.txt 22-Jun-2023 15:55 109497 dmsp_14_ephemeris_20021121.txt 22-Jun-2023 15:55 109293 dmsp_15_ephemeris_20021121.txt 22-Jun-2023 15:55 109460