../ dmsp_13_ephemeris_20100219.txt 22-Jun-2023 16:26 108006 dmsp_14_ephemeris_20100219.txt 22-Jun-2023 16:26 108150 dmsp_15_ephemeris_20100219.txt 22-Jun-2023 16:26 108095 dmsp_16_ephemeris_20100219.txt 22-Jun-2023 16:26 108198 dmsp_17_ephemeris_20100219.txt 22-Jun-2023 16:26 108093 dmsp_18_ephemeris_20100219.txt 22-Jun-2023 16:26 108190