hf:solar-terrestrial-data
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hf:solar-terrestrial-data [2025/04/05 13:21] – The embedded image is now live. 2e0itb | hf:solar-terrestrial-data [2025/04/08 22:19] (current) – ei5iyb | ||
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This is solar-terrestrial data. Solar-terrestrial charts are used to evaluate radio propagation conditions. | This is solar-terrestrial data. Solar-terrestrial charts are used to evaluate radio propagation conditions. | ||
- | Here is a bit of a guide on how to interpret them. | + | **TL;DR** [[hf: |
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+ | Here is a bit longer | ||
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===== Date and Time ===== | ===== Date and Time ===== | ||
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Visual indicator of Maximum Usable Frequency (MUF) across regions. | Visual indicator of Maximum Usable Frequency (MUF) across regions. | ||
- | * Blue: <6 MHz — poor | + | |
- | * Yellow/ | + | * Yellow/ |
- | * Red: >18 MHz — good | + | * Red: >18 MHz — good |
===== Quick Interpretation Tips ===== | ===== Quick Interpretation Tips ===== |
hf/solar-terrestrial-data.1743859305.txt.gz · Last modified: 2025/04/05 13:21 by 2e0itb