../ dmsp_10_ephemeris_19990220.txt 22-Jun-2023 15:49 108160 dmsp_11_ephemeris_19990220.txt 22-Jun-2023 15:49 108167 dmsp_12_ephemeris_19990220.txt 22-Jun-2023 15:49 108116 dmsp_13_ephemeris_19990220.txt 22-Jun-2023 15:49 108138 dmsp_14_ephemeris_19990220.txt 22-Jun-2023 15:49 108210