../ dmsp_13_ephemeris_20100302.txt 22-Jun-2023 16:09 108055 dmsp_14_ephemeris_20100302.txt 22-Jun-2023 16:09 108048 dmsp_15_ephemeris_20100302.txt 22-Jun-2023 16:09 108135 dmsp_16_ephemeris_20100302.txt 22-Jun-2023 16:09 108209 dmsp_17_ephemeris_20100302.txt 22-Jun-2023 16:09 108166 dmsp_18_ephemeris_20100302.txt 22-Jun-2023 16:09 108144