../ dmsp_11_ephemeris_20000708.txt 22-Jun-2023 16:00 109718 dmsp_12_ephemeris_20000708.txt 22-Jun-2023 16:00 109580 dmsp_13_ephemeris_20000708.txt 22-Jun-2023 16:00 109795 dmsp_14_ephemeris_20000708.txt 22-Jun-2023 16:00 109598 dmsp_15_ephemeris_20000708.txt 22-Jun-2023 16:00 109603