../ dmsp_13_ephemeris_20040207.txt 22-Jun-2023 16:10 108093 dmsp_14_ephemeris_20040207.txt 22-Jun-2023 16:10 108077 dmsp_15_ephemeris_20040207.txt 22-Jun-2023 16:10 108093 dmsp_16_ephemeris_20040207.txt 22-Jun-2023 16:10 108147