../ dmsp_13_ephemeris_20031119.txt 22-Jun-2023 15:56 109375 dmsp_14_ephemeris_20031119.txt 22-Jun-2023 15:56 109369 dmsp_15_ephemeris_20031119.txt 22-Jun-2023 15:56 109489 dmsp_16_ephemeris_20031119.txt 22-Jun-2023 15:56 109559