../ dmsp_13_ephemeris_20070108.txt 22-Jun-2023 00:06 106386 dmsp_14_ephemeris_20070108.txt 22-Jun-2023 00:06 106505 dmsp_15_ephemeris_20070108.txt 22-Jun-2023 00:06 106461 dmsp_16_ephemeris_20070108.txt 22-Jun-2023 00:06 106575 dmsp_17_ephemeris_20070108.txt 22-Jun-2023 00:06 106510