../ dmsp_13_ephemeris_20060202.txt 22-Jun-2023 16:14 107944 dmsp_14_ephemeris_20060202.txt 22-Jun-2023 16:14 108004 dmsp_15_ephemeris_20060202.txt 22-Jun-2023 16:14 108019 dmsp_16_ephemeris_20060202.txt 22-Jun-2023 16:14 108016