../ dmsp_13_ephemeris_20040425.txt 22-Jun-2023 15:56 109640 dmsp_14_ephemeris_20040425.txt 22-Jun-2023 15:56 109824 dmsp_15_ephemeris_20040425.txt 22-Jun-2023 15:56 109604 dmsp_16_ephemeris_20040425.txt 22-Jun-2023 15:56 109755