../ dmsp_13_ephemeris_20051119.txt 22-Jun-2023 15:58 109392 dmsp_14_ephemeris_20051119.txt 22-Jun-2023 15:58 109366 dmsp_15_ephemeris_20051119.txt 22-Jun-2023 15:58 109398 dmsp_16_ephemeris_20051119.txt 22-Jun-2023 15:58 109499