../ dmsp_13_ephemeris_20040112.txt 22-Jun-2023 15:57 107995 dmsp_14_ephemeris_20040112.txt 22-Jun-2023 15:57 108011 dmsp_15_ephemeris_20040112.txt 22-Jun-2023 15:57 108023 dmsp_16_ephemeris_20040112.txt 22-Jun-2023 15:57 108044