../ dmsp_11_ephemeris_20020225.txt 22-Jun-2023 15:53 108070 dmsp_12_ephemeris_20020225.txt 22-Jun-2023 15:53 108043 dmsp_13_ephemeris_20020225.txt 22-Jun-2023 15:53 108168 dmsp_14_ephemeris_20020225.txt 22-Jun-2023 15:53 108214 dmsp_15_ephemeris_20020225.txt 22-Jun-2023 15:53 108038