../ dmsp_11_ephemeris_20021021.txt 22-Jun-2023 15:55 109549 dmsp_12_ephemeris_20021021.txt 22-Jun-2023 15:55 109387 dmsp_13_ephemeris_20021021.txt 22-Jun-2023 15:55 109604 dmsp_14_ephemeris_20021021.txt 22-Jun-2023 15:55 109576 dmsp_15_ephemeris_20021021.txt 22-Jun-2023 15:55 109578