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P.1239 : ITU-R Reference ionospheric characteristics  

Recommendation P.1239-0 (05/97)

Approved in 1997-05-28

Status : Superseded

 

Table of Contents

Note - This Recommendation replaces Rec. ITU-R P.434-6

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Format Size Posted Article Number
English

Word Document Word

188416 bytes 2001-08-03 E 11393 

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115036 bytes 2001-08-03  
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189440 bytes 2001-08-03 S 11395 

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201928 bytes 2001-08-03  
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198656 bytes 2001-08-03 F 11394 

PDF Document PDF (acrobat)

226009 bytes 2001-08-03  

 

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