CALIBRATION OF CO2-013
Relative vs. NOAA-1 /NOAA-2  on 23.2.2015 20:49

SUMMARY
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CO2_ppm =      402.533 (+-   0.080, n= 27)
d13C    =      -41.053 (+-   0.278, n= 27)
d18O    =      -24.077 (+-   0.252, n= 27)
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DETAILS OF CALIBRATION
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Raw Measured 12CO2 CO2-013 =     416.0280 (+- 0.11408) ppm
Raw Measured 13CO2 CO2-013 =       4.4694 (+- 0.00123) ppm
Raw Measured 18O   CO2-013 =       1.6509 (+- 0.00046) ppm
Raw Measured T_CO2 CO2-013 =     422.4895 (+- 0.11385) ppm
Raw Measured 12CO2 NOAA-1  =     411.4584 (+- 0.12518) ppm
Raw Measured 13CO2 NOAA-1  =       4.5668 (+- 0.00103) ppm
Raw Measured 18O   NOAA-1  =       1.6656 (+- 0.00021) ppm
Raw Measured T_CO2 NOAA-1  =     418.0285 (+- 0.12438) ppm
Raw Measured 12CO2 NOAA-2  =     482.3049 (+- 0.12100) ppm
Raw Measured 13CO2 NOAA-2  =       5.3361 (+- 0.00106) ppm
Raw Measured 18O   NOAA-2  =       1.9464 (+- 0.00043) ppm
Raw Measured T_CO2 NOAA-2  =     489.9831 (+- 0.12021) 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 =     0.116501 ppm
RMSE for 13CO2  linear fit =     0.000987 ppm
RMSE for 18O    linear fit =     0.000330 ppm
Slope for 12CO2 linear fit =       0.9644 ppm / ppm
Slope for 13CO2 linear fit =       0.9613 ppm / ppm
Slope for 18O   linear fit =       0.9888 ppm / ppm
Offs. for 12CO2 linear fit =    -4.865891 ppm
Offs. for 13CO2 linear fit =    -0.047152 ppm
Offs. for 18O   linear fit =    -0.016880 ppm

Output created on Tue Feb 24 12:56:07 2015