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Entry: foF2

stable

URI: http://codes.wmo.int/wmdr/ObservedVariableOuterSpace/124    

Critical frequency of the F2 layer of the ionosphere. This critical frequency (f, in MHz) is associated with the electron density (Ne, in cm-3): f=9*10^-3*sqrt(Ne).

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is a Concept
submitted bykurt-hectic
accepted on 29 Apr 2020 14:26:15.978 | 29 Apr 2020 14:25:36.344

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date accepted 29 Apr 2020 14:26:15.978 | 29 Apr 2020 14:25:36.344
date submitted 14 Oct 2019 16:36:30.652
definition
entity foF2
source graph graph

description Critical frequency of the F2 layer of the ionosphere. This critical frequency (f, in MHz) is associated with the electron density (Ne, in cm-3): f=9*10^-3*sqrt(Ne).
item class Concept
label foF2
notation 124
register observed variable outer space
status status stable
submitter
account name https://api.github.com/users/kurt-hectic
name kurt-hectic

type register item
version info 3
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Definition

description Critical frequency of the F2 layer of the ionosphere. This critical frequency (f, in MHz) is associated with the electron density (Ne, in cm-3): f=9*10^-3*sqrt(Ne).
label foF2
notation 124
type Concept