../ dmsp_11_ephemeris_20020305.txt 21-Jun-2023 23:57 108188 dmsp_12_ephemeris_20020305.txt 21-Jun-2023 23:57 108136 dmsp_13_ephemeris_20020305.txt 21-Jun-2023 23:57 108219 dmsp_14_ephemeris_20020305.txt 21-Jun-2023 23:57 108101 dmsp_15_ephemeris_20020305.txt 21-Jun-2023 23:57 108264