../ dmsp_13_ephemeris_20040926.txt 22-Jun-2023 16:11 109727 dmsp_14_ephemeris_20040926.txt 22-Jun-2023 16:11 109759 dmsp_15_ephemeris_20040926.txt 22-Jun-2023 16:11 109590 dmsp_16_ephemeris_20040926.txt 22-Jun-2023 16:11 109555