../ dmsp_11_ephemeris_20020216.txt 21-Jun-2023 23:57 108187 dmsp_12_ephemeris_20020216.txt 21-Jun-2023 23:57 108113 dmsp_13_ephemeris_20020216.txt 21-Jun-2023 23:57 108212 dmsp_14_ephemeris_20020216.txt 21-Jun-2023 23:57 108069 dmsp_15_ephemeris_20020216.txt 21-Jun-2023 23:57 108219