../ dmsp_13_ephemeris_20070627.txt 22-Jun-2023 00:08 109590 dmsp_14_ephemeris_20070627.txt 22-Jun-2023 00:08 109554 dmsp_15_ephemeris_20070627.txt 22-Jun-2023 00:08 109553 dmsp_16_ephemeris_20070627.txt 22-Jun-2023 00:08 109640 dmsp_17_ephemeris_20070627.txt 22-Jun-2023 00:08 109626