CALIBRATION OF CO2-011
Relative vs. NOAA-1 /NOAA-2  on 14.1.2014 15:48

SUMMARY
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CO2_ppm =      456.921 (+-   0.207, n= 24)
d13C    =      -37.203 (+-   0.105, n= 24)
d18O    =      -15.452 (+-   0.123, n= 24)
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DETAILS OF CALIBRATION
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Raw Measured 12CO2 CO2-011 =     472.4829 (+- 0.22094) ppm
Raw Measured 13CO2 CO2-011 =       5.1029 (+- 0.00240) ppm
Raw Measured 18O   CO2-011 =       1.9411 (+- 0.00095) ppm
Raw Measured T_CO2 CO2-011 =     479.9145 (+- 0.22440) ppm
Raw Measured 12CO2 NOAA-1  =     412.4134 (+- 0.08224) ppm
Raw Measured 13CO2 NOAA-1  =       4.5828 (+- 0.00056) ppm
Raw Measured 18O   NOAA-1  =       1.7130 (+- 0.00049) ppm
Raw Measured T_CO2 NOAA-1  =     419.0477 (+- 0.08315) ppm
Raw Measured 12CO2 NOAA-2  =     483.2690 (+- 0.07919) ppm
Raw Measured 13CO2 NOAA-2  =       5.3528 (+- 0.00069) ppm
Raw Measured 18O   NOAA-2  =       2.0011 (+- 0.00047) ppm
Raw Measured T_CO2 NOAA-2  =     491.0196 (+- 0.08030) 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      =           11
RMSE for 12CO2  linear fit =     0.076204 ppm
RMSE for 13CO2  linear fit =     0.000593 ppm
RMSE for 18O    linear fit =     0.000452 ppm
Slope for 12CO2 linear fit =       0.9643 ppm / ppm
Slope for 13CO2 linear fit =       0.9603 ppm / ppm
Slope for 18O   linear fit =       0.9637 ppm / ppm
Offs. for 12CO2 linear fit =    -5.738422 ppm
Offs. for 13CO2 linear fit =    -0.058285 ppm
Offs. for 18O   linear fit =    -0.020791 ppm

Output created on Wed May 14 16:40:18 2014