CALIBRATION OF CO2-013
Relative vs. NOAA-1 /NOAA-2  on 2.5.2014 17:54

SUMMARY
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CO2_ppm =      402.536 (+-   0.145, n= 23)
d13C    =      -40.876 (+-   0.068, n= 23)
d18O    =      -23.986 (+-   0.121, n= 23)
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DETAILS OF CALIBRATION
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Raw Measured 12CO2 CO2-013 =     415.6963 (+- 0.14860) ppm
Raw Measured 13CO2 CO2-013 =       4.4751 (+- 0.00156) ppm
Raw Measured 18O   CO2-013 =       1.6998 (+- 0.00060) ppm
Raw Measured T_CO2 CO2-013 =     422.2123 (+- 0.15080) ppm
Raw Measured 12CO2 NOAA-1  =     411.1311 (+- 0.01541) ppm
Raw Measured 13CO2 NOAA-1  =       4.5719 (+- 0.00021) ppm
Raw Measured 18O   NOAA-1  =       1.7147 (+- 0.00026) ppm
Raw Measured T_CO2 NOAA-1  =     417.7551 (+- 0.01561) ppm
Raw Measured 12CO2 NOAA-2  =     481.8869 (+- 0.02263) ppm
Raw Measured 13CO2 NOAA-2  =       5.3421 (+- 0.00019) ppm
Raw Measured 18O   NOAA-2  =       2.0022 (+- 0.00027) ppm
Raw Measured T_CO2 NOAA-2  =     489.6267 (+- 0.02296) ppm
Ext Standard T_CO2 NOAA-1  =      398.231 (+- 398.231) ppm
Ext Standard d13C  NOAA-1  =       -8.899 (+-   0.003) per mil
Ext Standard d18O  NOAA-1  =       -4.227 (+-   0.003) per mil
Ext Standard T_CO2 NOAA-2  =      467.628 (+- 467.628) ppm
Ext Standard d13C  NOAA-2  =      -12.312 (+-   0.006) per mil
Ext Standard d18O  NOAA-2  =       -7.636 (+-   0.006) per mil
No of values filtered      =            1
RMSE for 12CO2  linear fit =     0.018281 ppm
RMSE for 13CO2  linear fit =     0.000188 ppm
RMSE for 18O    linear fit =     0.000252 ppm
Slope for 12CO2 linear fit =       0.9656 ppm / ppm
Slope for 13CO2 linear fit =       0.9601 ppm / ppm
Slope for 18O   linear fit =       0.9654 ppm / ppm
Offs. for 12CO2 linear fit =    -5.063332 ppm
Offs. for 13CO2 linear fit =    -0.046773 ppm
Offs. for 18O   linear fit =    -0.025254 ppm

Output created on Wed May 14 17:15:36 2014