../ dmsp_11_ephemeris_20020603.txt 21-Jun-2023 23:58 109707 dmsp_12_ephemeris_20020603.txt 21-Jun-2023 23:58 109669 dmsp_13_ephemeris_20020603.txt 21-Jun-2023 23:58 109698 dmsp_14_ephemeris_20020603.txt 21-Jun-2023 23:58 109589 dmsp_15_ephemeris_20020603.txt 21-Jun-2023 23:58 109502