Inverted data format

Sample inverted file for an CN aerosol size distribution :

#libszdist version : 0.9.0
#format name : rawstd
#format version : 4
#yr    mo      dy      hr      mn      sc      Pex     Tex     RHsh    TGrad   nb      Dbeg    Dend    concTotal       conc...
#UTC                                           hPa     K       %       K       ul      nm      nm      #/cm3          #/cm3...
2012    01      01      00      01      15      843.8   297.0   20.0    -99.9   162      3.0    995.0   8.3788e+001     0       0       0...
2012    01      01      00      03      45      843.1   297.0   20.0    -99.9   162      3.0    995.0   9.6096e+001     0       0       0...
2012    01      01      00      06      15      843.9   297.0   20.0    -99.9   162      3.0    995.0   9.3573e+001     0       0       0...
  • yr : 4-digit year (UTC)
  • mo : 2-digit month (UTC)
  • dy : 2-digit day (UTC)
  • hr : 2-digit hours (UTC)
  • mn : 2-digit minutes (UTC)
  • sc : 2-digit seconds (UTC)
  • Pex : absolute pressure in the DMA loop (hPa)
  • Tex : temperature in the DMA loop (K)
  • RHsh : relative humidity in the DMA loop (%)
  • TGrad : non used
  • nb : number of bins (unitless)
  • Dbeg : particle diameter of the first bin of the scan (nm)
  • Dend : particle diameter of the last bin of the scan (nm)
  • concTotal : total concentration (#/cm 3 )
  • conc : nb columns of size concentration for each bin, dN/dLog format (#/cm 3 )

The diameters are logathmically distributed. As a consequence, it is not necessary to save the full diameter list since it is easy to Build_the_list_of_diameters.