../ dmsp_13_ephemeris_20070408.txt 22-Jun-2023 16:00 108328 dmsp_14_ephemeris_20070408.txt 22-Jun-2023 16:00 108113 dmsp_15_ephemeris_20070408.txt 22-Jun-2023 16:00 108252 dmsp_16_ephemeris_20070408.txt 22-Jun-2023 16:00 108118 dmsp_17_ephemeris_20070408.txt 22-Jun-2023 16:00 108286