EA: CRITICAL_LAYER_FREQUENCY_F2
Status:
STD 2005/06/07
Code:
276
Concept definition:
The minimum radio <<
FREQUENCY
>> that begins to be reflected by the F
2
layer of free electrons in the <
IONOSPHERE
> of the <
EARTH
>; critical layer frequency F
2
.
Attribute value type:
REAL
Unit equivalence class label:
FREQUENCY
Reference type:
IR
Reference:
[
SPT
]
Supplemental references:
Group membership:
ATMOSPHERE
EM_PHENOMENON
SPACE
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