../ dmsp_13_ephemeris_20080331.txt 22-Jun-2023 00:09 108326 dmsp_14_ephemeris_20080331.txt 22-Jun-2023 00:09 108171 dmsp_15_ephemeris_20080331.txt 22-Jun-2023 00:09 108280 dmsp_16_ephemeris_20080331.txt 22-Jun-2023 00:09 108233 dmsp_17_ephemeris_20080331.txt 22-Jun-2023 00:09 108286