../ dmsp_13_ephemeris_20050602.txt 22-Jun-2023 15:57 109608 dmsp_14_ephemeris_20050602.txt 22-Jun-2023 15:57 109646 dmsp_15_ephemeris_20050602.txt 22-Jun-2023 15:57 109596 dmsp_16_ephemeris_20050602.txt 22-Jun-2023 15:57 109599