../ dmsp_11_ephemeris_20020810.txt 22-Jun-2023 15:53 109720 dmsp_12_ephemeris_20020810.txt 22-Jun-2023 15:53 109765 dmsp_13_ephemeris_20020810.txt 22-Jun-2023 15:53 109820 dmsp_14_ephemeris_20020810.txt 22-Jun-2023 15:53 109735 dmsp_15_ephemeris_20020810.txt 22-Jun-2023 15:53 109601