../ dmsp_11_ephemeris_20020316.txt 22-Jun-2023 16:05 108403 dmsp_12_ephemeris_20020316.txt 22-Jun-2023 16:05 108169 dmsp_13_ephemeris_20020316.txt 22-Jun-2023 16:05 108359 dmsp_14_ephemeris_20020316.txt 22-Jun-2023 16:05 108286 dmsp_15_ephemeris_20020316.txt 22-Jun-2023 16:05 108256