../ dmsp_13_ephemeris_20070116.txt 22-Jun-2023 00:06 108034 dmsp_14_ephemeris_20070116.txt 22-Jun-2023 00:06 108023 dmsp_15_ephemeris_20070116.txt 22-Jun-2023 00:06 107931 dmsp_16_ephemeris_20070116.txt 22-Jun-2023 00:06 108083 dmsp_17_ephemeris_20070116.txt 22-Jun-2023 00:06 107849