../ dmsp_11_ephemeris_20011115.txt 22-Jun-2023 16:04 109304 dmsp_12_ephemeris_20011115.txt 22-Jun-2023 16:04 109421 dmsp_13_ephemeris_20011115.txt 22-Jun-2023 16:04 109470 dmsp_14_ephemeris_20011115.txt 22-Jun-2023 16:04 109397 dmsp_15_ephemeris_20011115.txt 22-Jun-2023 16:04 109591