../ dmsp_11_ephemeris_20000928.txt 22-Jun-2023 16:01 109633 dmsp_12_ephemeris_20000928.txt 22-Jun-2023 16:01 109728 dmsp_13_ephemeris_20000928.txt 22-Jun-2023 16:01 109711 dmsp_14_ephemeris_20000928.txt 22-Jun-2023 16:01 109638 dmsp_15_ephemeris_20000928.txt 22-Jun-2023 16:01 109495