../ dmsp_11_ephemeris_20020112.txt 21-Jun-2023 23:57 108005 dmsp_12_ephemeris_20020112.txt 21-Jun-2023 23:57 107852 dmsp_13_ephemeris_20020112.txt 21-Jun-2023 23:57 107739 dmsp_14_ephemeris_20020112.txt 21-Jun-2023 23:57 107926 dmsp_15_ephemeris_20020112.txt 21-Jun-2023 23:57 107951