../ dmsp_13_ephemeris_20070304.txt 22-Jun-2023 16:00 108210 dmsp_14_ephemeris_20070304.txt 22-Jun-2023 16:00 108128 dmsp_15_ephemeris_20070304.txt 22-Jun-2023 16:00 108063 dmsp_16_ephemeris_20070304.txt 22-Jun-2023 16:00 108228 dmsp_17_ephemeris_20070304.txt 22-Jun-2023 16:00 108040