CALIBRATION OF CO2-008
Relative vs. NOAA-1 /NOAA-2  on 1.5.2014 21:04

SUMMARY
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CO2_ppm =      457.781 (+-   0.150, n= 23)
d13C    =      -37.163 (+-   0.052, n= 23)
d18O    =      -15.279 (+-   0.072, n= 23)
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DETAILS OF CALIBRATION
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Raw Measured 12CO2 CO2-008 =     472.0083 (+- 0.15580) ppm
Raw Measured 13CO2 CO2-008 =       5.1151 (+- 0.00162) ppm
Raw Measured 18O   CO2-008 =       1.9373 (+- 0.00065) ppm
Raw Measured T_CO2 CO2-008 =     479.4480 (+- 0.15814) ppm
Raw Measured 12CO2 NOAA-1  =     411.0804 (+- 0.04660) ppm
Raw Measured 13CO2 NOAA-1  =       4.5846 (+- 0.00012) ppm
Raw Measured 18O   NOAA-1  =       1.7052 (+- 0.00017) ppm
Raw Measured T_CO2 NOAA-1  =     417.7076 (+- 0.04684) ppm
Raw Measured 12CO2 NOAA-2  =     481.9140 (+- 0.03940) ppm
Raw Measured 13CO2 NOAA-2  =       5.3557 (+- 0.00014) ppm
Raw Measured 18O   NOAA-2  =       1.9934 (+- 0.00019) ppm
Raw Measured T_CO2 NOAA-2  =     489.6585 (+- 0.03964) 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      =            3
RMSE for 12CO2  linear fit =     0.040705 ppm
RMSE for 13CO2  linear fit =     0.000118 ppm
RMSE for 18O    linear fit =     0.000172 ppm
Slope for 12CO2 linear fit =       0.9646 ppm / ppm
Slope for 13CO2 linear fit =       0.9591 ppm / ppm
Slope for 18O   linear fit =       0.9634 ppm / ppm
Offs. for 12CO2 linear fit =    -4.578106 ppm
Offs. for 13CO2 linear fit =    -0.054157 ppm
Offs. for 18O   linear fit =    -0.012776 ppm

Output created on Wed May 14 16:48:40 2014