../ dmsp_13_ephemeris_20040208.txt 22-Jun-2023 00:01 108083 dmsp_14_ephemeris_20040208.txt 22-Jun-2023 00:01 108014 dmsp_15_ephemeris_20040208.txt 22-Jun-2023 00:01 108030 dmsp_16_ephemeris_20040208.txt 22-Jun-2023 00:01 108085