../ dmsp_13_ephemeris_20070301.txt 22-Jun-2023 16:00 108164 dmsp_14_ephemeris_20070301.txt 22-Jun-2023 16:00 108117 dmsp_15_ephemeris_20070301.txt 22-Jun-2023 16:00 108095 dmsp_16_ephemeris_20070301.txt 22-Jun-2023 16:00 108212 dmsp_17_ephemeris_20070301.txt 22-Jun-2023 16:00 108062