../ dmsp_11_ephemeris_20020919.txt 22-Jun-2023 15:55 109763 dmsp_12_ephemeris_20020919.txt 22-Jun-2023 15:55 109701 dmsp_13_ephemeris_20020919.txt 22-Jun-2023 15:55 109653 dmsp_14_ephemeris_20020919.txt 22-Jun-2023 15:55 109802 dmsp_15_ephemeris_20020919.txt 22-Jun-2023 15:55 109759