../ dmsp_11_ephemeris_20000803.txt 22-Jun-2023 16:01 109631 dmsp_12_ephemeris_20000803.txt 22-Jun-2023 16:01 109617 dmsp_13_ephemeris_20000803.txt 22-Jun-2023 16:01 109761 dmsp_14_ephemeris_20000803.txt 22-Jun-2023 16:01 109754 dmsp_15_ephemeris_20000803.txt 22-Jun-2023 16:01 109686