../ dmsp_13_ephemeris_20080802.txt 22-Jun-2023 00:10 109660 dmsp_14_ephemeris_20080802.txt 22-Jun-2023 00:10 109568 dmsp_15_ephemeris_20080802.txt 22-Jun-2023 00:10 109592 dmsp_16_ephemeris_20080802.txt 22-Jun-2023 00:10 109615 dmsp_17_ephemeris_20080802.txt 22-Jun-2023 00:10 109618