../ dmsp_13_ephemeris_20070707.txt 22-Jun-2023 00:08 109526 dmsp_14_ephemeris_20070707.txt 22-Jun-2023 00:08 109525 dmsp_15_ephemeris_20070707.txt 22-Jun-2023 00:08 109530 dmsp_16_ephemeris_20070707.txt 22-Jun-2023 00:08 109645 dmsp_17_ephemeris_20070707.txt 22-Jun-2023 00:08 109583