File:HAARP ionogram.png
HAARP_ionogram.png (720 × 540 pixels, file size: 76 KB, MIME type: image/png)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 06:39, 21 January 2015 | ![]() | 720 × 540 (76 KB) | 32RB17 | {{Information |Description ={{en|1=This ionogram shows a well-formed F-Layer with a peak ionization at around 220 km. There is also a less obvious E-Layer at an altitude of about 110 km. The ionogram clearly shows how the transmitted digisonde signa... |
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