../ dmsp_11_ephemeris_20011107.txt 21-Jun-2023 23:57 109331 dmsp_12_ephemeris_20011107.txt 21-Jun-2023 23:57 109553 dmsp_13_ephemeris_20011107.txt 21-Jun-2023 23:57 109484 dmsp_14_ephemeris_20011107.txt 21-Jun-2023 23:57 109497 dmsp_15_ephemeris_20011107.txt 21-Jun-2023 23:57 109394