../ dmsp_13_ephemeris_20100306.txt 22-Jun-2023 16:26 108062 dmsp_14_ephemeris_20100306.txt 22-Jun-2023 16:26 108218 dmsp_15_ephemeris_20100306.txt 22-Jun-2023 16:26 108179 dmsp_16_ephemeris_20100306.txt 22-Jun-2023 16:26 108213 dmsp_17_ephemeris_20100306.txt 22-Jun-2023 16:26 108253 dmsp_18_ephemeris_20100306.txt 22-Jun-2023 16:26 108111