../ dmsp_11_ephemeris_20020427.txt 22-Jun-2023 16:05 109761 dmsp_12_ephemeris_20020427.txt 22-Jun-2023 16:05 109609 dmsp_13_ephemeris_20020427.txt 22-Jun-2023 16:05 109802 dmsp_14_ephemeris_20020427.txt 22-Jun-2023 16:05 109781 dmsp_15_ephemeris_20020427.txt 22-Jun-2023 16:05 109621