../ dmsp_10_ephemeris_19961119.txt 22-Jun-2023 15:47 109463 dmsp_11_ephemeris_19961119.txt 22-Jun-2023 15:47 109479 dmsp_12_ephemeris_19961119.txt 22-Jun-2023 15:47 109565 dmsp_13_ephemeris_19961119.txt 22-Jun-2023 15:47 109410