../ dmsp_11_ephemeris_20020511.txt 22-Jun-2023 16:05 109761 dmsp_12_ephemeris_20020511.txt 22-Jun-2023 16:05 109558 dmsp_13_ephemeris_20020511.txt 22-Jun-2023 16:05 109759 dmsp_14_ephemeris_20020511.txt 22-Jun-2023 16:05 109589 dmsp_15_ephemeris_20020511.txt 22-Jun-2023 16:05 109516