../ dmsp_11_ephemeris_20010224.txt 21-Jun-2023 23:55 108005 dmsp_12_ephemeris_20010224.txt 21-Jun-2023 23:55 108010 dmsp_13_ephemeris_20010224.txt 21-Jun-2023 23:55 108182 dmsp_14_ephemeris_20010224.txt 21-Jun-2023 23:55 108053 dmsp_15_ephemeris_20010224.txt 21-Jun-2023 23:55 108013