../ dmsp_10_ephemeris_19990101.txt 22-Jun-2023 15:57 106675 dmsp_11_ephemeris_19990101.txt 22-Jun-2023 15:57 106545 dmsp_12_ephemeris_19990101.txt 22-Jun-2023 15:57 106594 dmsp_13_ephemeris_19990101.txt 22-Jun-2023 15:57 106583 dmsp_14_ephemeris_19990101.txt 22-Jun-2023 15:57 106630