../ dmsp_13_ephemeris_20070813.txt 22-Jun-2023 16:03 109664 dmsp_14_ephemeris_20070813.txt 22-Jun-2023 16:03 109694 dmsp_15_ephemeris_20070813.txt 22-Jun-2023 16:03 109732 dmsp_16_ephemeris_20070813.txt 22-Jun-2023 16:03 109575 dmsp_17_ephemeris_20070813.txt 22-Jun-2023 16:03 109784