../ dmsp_13_ephemeris_20100209.txt 22-Jun-2023 16:08 107962 dmsp_14_ephemeris_20100209.txt 22-Jun-2023 16:08 108013 dmsp_15_ephemeris_20100209.txt 22-Jun-2023 16:08 108107 dmsp_16_ephemeris_20100209.txt 22-Jun-2023 16:08 108111 dmsp_17_ephemeris_20100209.txt 22-Jun-2023 16:08 108059 dmsp_18_ephemeris_20100209.txt 22-Jun-2023 16:08 107971