../ dmsp_13_ephemeris_20050821.txt 22-Jun-2023 16:13 109809 dmsp_14_ephemeris_20050821.txt 22-Jun-2023 16:13 109737 dmsp_15_ephemeris_20050821.txt 22-Jun-2023 16:13 109626 dmsp_16_ephemeris_20050821.txt 22-Jun-2023 16:13 109769