../ dmsp_11_ephemeris_20021212.txt 22-Jun-2023 15:54 109395 dmsp_12_ephemeris_20021212.txt 22-Jun-2023 15:54 109250 dmsp_13_ephemeris_20021212.txt 22-Jun-2023 15:54 109418 dmsp_14_ephemeris_20021212.txt 22-Jun-2023 15:54 109369 dmsp_15_ephemeris_20021212.txt 22-Jun-2023 15:54 109405