../ dmsp_13_ephemeris_20040724.txt 22-Jun-2023 16:11 109782 dmsp_14_ephemeris_20040724.txt 22-Jun-2023 16:11 109780 dmsp_15_ephemeris_20040724.txt 22-Jun-2023 16:11 109644 dmsp_16_ephemeris_20040724.txt 22-Jun-2023 16:11 109732