../ dmsp_11_ephemeris_19991024.txt 22-Jun-2023 15:58 109570 dmsp_12_ephemeris_19991024.txt 22-Jun-2023 15:58 109576 dmsp_13_ephemeris_19991024.txt 22-Jun-2023 15:58 109617 dmsp_14_ephemeris_19991024.txt 22-Jun-2023 15:58 109581