../ dmsp_11_ephemeris_20020222.txt 21-Jun-2023 23:57 108088 dmsp_12_ephemeris_20020222.txt 21-Jun-2023 23:57 108148 dmsp_13_ephemeris_20020222.txt 21-Jun-2023 23:57 108270 dmsp_14_ephemeris_20020222.txt 21-Jun-2023 23:57 108119 dmsp_15_ephemeris_20020222.txt 21-Jun-2023 23:57 108102