../ dmsp_13_ephemeris_20060323.txt 22-Jun-2023 00:05 108202 dmsp_14_ephemeris_20060323.txt 22-Jun-2023 00:05 108252 dmsp_15_ephemeris_20060323.txt 22-Jun-2023 00:05 108266 dmsp_16_ephemeris_20060323.txt 22-Jun-2023 00:05 108304