../ dmsp_10_ephemeris_19980711.txt 22-Jun-2023 15:49 109528 dmsp_11_ephemeris_19980711.txt 22-Jun-2023 15:49 109782 dmsp_12_ephemeris_19980711.txt 22-Jun-2023 15:49 109558 dmsp_13_ephemeris_19980711.txt 22-Jun-2023 15:49 109847 dmsp_14_ephemeris_19980711.txt 22-Jun-2023 15:49 109605