../ dmsp_11_ephemeris_20000222.txt 22-Jun-2023 15:50 108202 dmsp_12_ephemeris_20000222.txt 22-Jun-2023 15:50 108058 dmsp_13_ephemeris_20000222.txt 22-Jun-2023 15:50 108132 dmsp_14_ephemeris_20000222.txt 22-Jun-2023 15:50 108077 dmsp_15_ephemeris_20000222.txt 22-Jun-2023 15:50 108128