../ dmsp_11_ephemeris_20000528.txt 22-Jun-2023 16:00 109726 dmsp_12_ephemeris_20000528.txt 22-Jun-2023 16:00 109701 dmsp_13_ephemeris_20000528.txt 22-Jun-2023 16:00 109860 dmsp_14_ephemeris_20000528.txt 22-Jun-2023 16:00 109590 dmsp_15_ephemeris_20000528.txt 22-Jun-2023 16:00 109542