../ dmsp_13_ephemeris_20100209.txt 22-Jun-2023 16:26 107962 dmsp_14_ephemeris_20100209.txt 22-Jun-2023 16:26 108013 dmsp_15_ephemeris_20100209.txt 22-Jun-2023 16:26 108107 dmsp_16_ephemeris_20100209.txt 22-Jun-2023 16:26 108111 dmsp_17_ephemeris_20100209.txt 22-Jun-2023 16:26 108059 dmsp_18_ephemeris_20100209.txt 22-Jun-2023 16:26 107971