../ dmsp_13_ephemeris_20100329.txt 22-Jun-2023 16:26 108257 dmsp_14_ephemeris_20100329.txt 22-Jun-2023 16:26 108204 dmsp_15_ephemeris_20100329.txt 22-Jun-2023 16:26 108216 dmsp_16_ephemeris_20100329.txt 22-Jun-2023 16:26 108355 dmsp_17_ephemeris_20100329.txt 22-Jun-2023 16:26 108283 dmsp_18_ephemeris_20100329.txt 22-Jun-2023 16:26 108364