../ dmsp_13_ephemeris_20070522.txt 22-Jun-2023 00:07 109595 dmsp_14_ephemeris_20070522.txt 22-Jun-2023 00:07 109654 dmsp_15_ephemeris_20070522.txt 22-Jun-2023 00:07 109603 dmsp_16_ephemeris_20070522.txt 22-Jun-2023 00:07 109542 dmsp_17_ephemeris_20070522.txt 22-Jun-2023 00:07 109750