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  Home : ITU-R : Publications : Recommendations : P Series : P.1239 : P.1239-1 (02/2007)
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P.1239 : ITU-R reference ionospheric characteristics  

Recommendation P.1239-1 (02/2007)

Approved in 2007-02-17

Status : Superseded

 

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English

Word Document Word

1841664 bytes 2007-06-06 E 30836 

PDF Document PDF (acrobat)

325160 bytes 2007-06-06  

Word Document (Zip) Zip (Word)

230897 bytes 2007-06-06  
Arabic

Word Document Word

2106368 bytes 2008-04-15 A 30836 

PDF Document PDF (acrobat)

549960 bytes 2008-04-15  

Zip Zip (Components)

284546 bytes 2008-04-15  
Chinese

Word Document Word

12692480 bytes 2008-04-24 C 30836 

PDF Document PDF (acrobat)

581552 bytes 2008-04-24  

Zip Zip (Components)

727092 bytes 2008-04-24  
Español

Word Document Word

23370752 bytes 2008-04-18 S 30836 

PDF Document PDF (acrobat)

434718 bytes 2008-04-18  

Zip Zip (Components)

813685 bytes 2008-04-18  
Français

Word Document Word

23205376 bytes 2007-07-06 F 30836 

PDF Document PDF (acrobat)

470632 bytes 2007-07-06  

Zip Zip (Components)

872577 bytes 2007-07-06  
Russian

Word Document Word

37083136 bytes 2008-06-04 R 30836 

PDF Document PDF (acrobat)

600750 bytes 2008-06-04  

Zip Zip (Components)

1073580 bytes 2008-06-04  

 

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