../ dmsp_13_ephemeris_20051208.txt 22-Jun-2023 15:58 109329 dmsp_14_ephemeris_20051208.txt 22-Jun-2023 15:58 109297 dmsp_15_ephemeris_20051208.txt 22-Jun-2023 15:58 109467 dmsp_16_ephemeris_20051208.txt 22-Jun-2023 15:58 109568