../ dmsp_11_ephemeris_20030818.txt 22-Jun-2023 15:55 109774 dmsp_12_ephemeris_20030818.txt 22-Jun-2023 15:55 109668 dmsp_13_ephemeris_20030818.txt 22-Jun-2023 15:55 109811 dmsp_14_ephemeris_20030818.txt 22-Jun-2023 15:55 109824 dmsp_15_ephemeris_20030818.txt 22-Jun-2023 15:55 109717