../ dmsp_11_ephemeris_20030331.txt 09-Nov-2025 15:20 108286 dmsp_12_ephemeris_20030331.txt 09-Nov-2025 15:20 108330 dmsp_13_ephemeris_20030331.txt 09-Nov-2025 15:20 108435 dmsp_14_ephemeris_20030331.txt 09-Nov-2025 15:20 108341 dmsp_15_ephemeris_20030331.txt 09-Nov-2025 15:20 108281