../ dmsp_11_ephemeris_20030819.txt 22-Jun-2023 15:55 109751 dmsp_12_ephemeris_20030819.txt 22-Jun-2023 15:55 109686 dmsp_13_ephemeris_20030819.txt 22-Jun-2023 15:55 109749 dmsp_14_ephemeris_20030819.txt 22-Jun-2023 15:55 109638 dmsp_15_ephemeris_20030819.txt 22-Jun-2023 15:55 109622