../ dmsp_13_ephemeris_20100122.txt 22-Jun-2023 16:25 107994 dmsp_14_ephemeris_20100122.txt 22-Jun-2023 16:25 107975 dmsp_15_ephemeris_20100122.txt 22-Jun-2023 16:25 108016 dmsp_16_ephemeris_20100122.txt 22-Jun-2023 16:25 108000 dmsp_17_ephemeris_20100122.txt 22-Jun-2023 16:25 107939 dmsp_18_ephemeris_20100122.txt 22-Jun-2023 16:25 107969