../ dmsp_13_ephemeris_20040709.txt 22-Jun-2023 00:02 109710 dmsp_14_ephemeris_20040709.txt 22-Jun-2023 00:02 109577 dmsp_15_ephemeris_20040709.txt 22-Jun-2023 00:02 109554 dmsp_16_ephemeris_20040709.txt 22-Jun-2023 00:02 109709