CALIBRATION OF CO2-008
Relative vs. NOAA-1 /NOAA-2  on 28.2.2014 20:58

SUMMARY
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CO2_ppm =      457.843 (+-   0.195, n= 29)
d13C    =      -37.225 (+-   0.099, n= 29)
d18O    =      -15.385 (+-   0.121, n= 29)
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DETAILS OF CALIBRATION
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Raw Measured 12CO2 CO2-008 =     471.9933 (+- 0.19867) ppm
Raw Measured 13CO2 CO2-008 =       5.0970 (+- 0.00267) ppm
Raw Measured 18O   CO2-008 =       1.9467 (+- 0.00112) ppm
Raw Measured T_CO2 CO2-008 =     479.4243 (+- 0.20151) ppm
Raw Measured 12CO2 NOAA-1  =     411.1848 (+- 0.03385) ppm
Raw Measured 13CO2 NOAA-1  =       4.5674 (+- 0.00141) ppm
Raw Measured 18O   NOAA-1  =       1.7152 (+- 0.00084) ppm
Raw Measured T_CO2 NOAA-1  =     417.8048 (+- 0.03327) ppm
Raw Measured 12CO2 NOAA-2  =     481.8056 (+- 0.04478) ppm
Raw Measured 13CO2 NOAA-2  =       5.3367 (+- 0.00160) ppm
Raw Measured 18O   NOAA-2  =       2.0026 (+- 0.00087) ppm
Raw Measured T_CO2 NOAA-2  =     489.5403 (+- 0.04422) 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      =           13
RMSE for 12CO2  linear fit =     0.037734 ppm
RMSE for 13CO2  linear fit =     0.001426 ppm
RMSE for 18O    linear fit =     0.000814 ppm
Slope for 12CO2 linear fit =       0.9675 ppm / ppm
Slope for 13CO2 linear fit =       0.9611 ppm / ppm
Slope for 18O   linear fit =       0.9660 ppm / ppm
Offs. for 12CO2 linear fit =    -5.873843 ppm
Offs. for 13CO2 linear fit =    -0.047155 ppm
Offs. for 18O   linear fit =    -0.026894 ppm

Output created on Wed May 14 16:50:41 2014