Calculate the extraterrestrial solar radiation with the
eccentricity correction
     
    
    fCalcExtRadiation(DoY = DoY.V.n, DoY.V.n)
 
     
    
    Arguments
    
- DoY
 
Data vector with day of year (DoY)
 
  - DoY.V.n
 
deprecated, use DoY
 
 
    
    Value
    Data vector of extraterrestrial radiation (ExtRad, W_m-2)
     
    
    Author
    AMM
Department for Biogeochemical Integration at MPI-BGC, Jena, Germany <REddyProc-help@bgc-jena.mpg.de> [cph], Thomas Wutzler <twutz@bgc-jena.mpg.de> [aut, cre], Markus Reichstein <mreichstein@bgc-jena.mpg.de> [aut], Antje Maria Moffat <antje.moffat@bgc.mpg.de> [aut, trl], Olaf Menzer <omenzer@bgc-jena.mpg.de> [ctb], Mirco Migliavacca <mmiglia@bgc-jena.mpg.de> [aut], Kerstin Sickel <ksickel@bgc-jena.mpg.de> [ctb, trl], Ladislav <U+0160>igut <sigut.l@czechglobe.cz> [ctb]