../ dmsp_13_ephemeris_20040528.txt 22-Jun-2023 15:57 109590 dmsp_14_ephemeris_20040528.txt 22-Jun-2023 15:57 109672 dmsp_15_ephemeris_20040528.txt 22-Jun-2023 15:57 109665 dmsp_16_ephemeris_20040528.txt 22-Jun-2023 15:57 109863