../ dmsp_14_ephemeris_20101003.txt 22-Jun-2023 16:07 109549 dmsp_15_ephemeris_20101003.txt 22-Jun-2023 16:07 109628 dmsp_16_ephemeris_20101003.txt 22-Jun-2023 16:07 109601 dmsp_17_ephemeris_20101003.txt 22-Jun-2023 16:07 109589 dmsp_18_ephemeris_20101003.txt 22-Jun-2023 16:07 109598