../ dmsp_14_ephemeris_20101003.txt 22-Jun-2023 16:10 109549 dmsp_15_ephemeris_20101003.txt 22-Jun-2023 16:10 109628 dmsp_16_ephemeris_20101003.txt 22-Jun-2023 16:10 109601 dmsp_17_ephemeris_20101003.txt 22-Jun-2023 16:10 109589 dmsp_18_ephemeris_20101003.txt 22-Jun-2023 16:10 109598