../ dmsp_10_ephemeris_19990705.txt 21-Jun-2023 23:53 109561 dmsp_11_ephemeris_19990705.txt 21-Jun-2023 23:53 109713 dmsp_12_ephemeris_19990705.txt 21-Jun-2023 23:53 109657 dmsp_13_ephemeris_19990705.txt 21-Jun-2023 23:53 109760 dmsp_14_ephemeris_19990705.txt 21-Jun-2023 23:53 109692