../ dmsp_13_ephemeris_20100219.txt 22-Jun-2023 16:06 108006 dmsp_14_ephemeris_20100219.txt 22-Jun-2023 16:06 108150 dmsp_15_ephemeris_20100219.txt 22-Jun-2023 16:06 108095 dmsp_16_ephemeris_20100219.txt 22-Jun-2023 16:06 108198 dmsp_17_ephemeris_20100219.txt 22-Jun-2023 16:06 108093 dmsp_18_ephemeris_20100219.txt 22-Jun-2023 16:06 108190