../ dmsp_13_ephemeris_20051119.txt 22-Jun-2023 00:04 109392 dmsp_14_ephemeris_20051119.txt 22-Jun-2023 00:04 109366 dmsp_15_ephemeris_20051119.txt 22-Jun-2023 00:04 109398 dmsp_16_ephemeris_20051119.txt 22-Jun-2023 00:04 109499