../ dmsp_13_ephemeris_20040603.txt 22-Jun-2023 00:02 109654 dmsp_14_ephemeris_20040603.txt 22-Jun-2023 00:02 109592 dmsp_15_ephemeris_20040603.txt 22-Jun-2023 00:02 109507 dmsp_16_ephemeris_20040603.txt 22-Jun-2023 00:02 109565