../ dmsp_11_ephemeris_20030512.txt 22-Jun-2023 15:55 109678 dmsp_12_ephemeris_20030512.txt 22-Jun-2023 15:55 109745 dmsp_13_ephemeris_20030512.txt 22-Jun-2023 15:55 109714 dmsp_14_ephemeris_20030512.txt 22-Jun-2023 15:55 109508 dmsp_15_ephemeris_20030512.txt 22-Jun-2023 15:55 109538