../ dmsp_13_ephemeris_20031130.txt 22-Jun-2023 15:55 109290 dmsp_14_ephemeris_20031130.txt 22-Jun-2023 15:55 109359 dmsp_15_ephemeris_20031130.txt 22-Jun-2023 15:55 109452 dmsp_16_ephemeris_20031130.txt 22-Jun-2023 15:55 109350