../ dmsp_11_ephemeris_20011128.txt 21-Jun-2023 23:57 109372 dmsp_12_ephemeris_20011128.txt 21-Jun-2023 23:57 109384 dmsp_13_ephemeris_20011128.txt 21-Jun-2023 23:57 109293 dmsp_14_ephemeris_20011128.txt 21-Jun-2023 23:57 109474 dmsp_15_ephemeris_20011128.txt 21-Jun-2023 23:57 109371