../ dmsp_13_ephemeris_20070313.txt 22-Jun-2023 16:00 108123 dmsp_14_ephemeris_20070313.txt 22-Jun-2023 16:00 108189 dmsp_15_ephemeris_20070313.txt 22-Jun-2023 16:00 108212 dmsp_16_ephemeris_20070313.txt 22-Jun-2023 16:00 108370 dmsp_17_ephemeris_20070313.txt 22-Jun-2023 16:00 108222