../ dmsp_13_ephemeris_20040112.txt 22-Jun-2023 00:01 107995 dmsp_14_ephemeris_20040112.txt 22-Jun-2023 00:01 108011 dmsp_15_ephemeris_20040112.txt 22-Jun-2023 00:01 108023 dmsp_16_ephemeris_20040112.txt 22-Jun-2023 00:01 108044