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. Author manuscript; available in PMC: 2014 Jan 22.
Published in final edited form as: Boundary Layer Meteorol. 2007 Feb;122(2):397–416. doi: 10.1007/s10546-006-9109-x

Table 2. Linear regression statistics for comparison of eddy covariance versus chamber CO2 flux measurements, as well as for the energy balance closure.

Kaserstattalm Neustift
EC vs. chamber n 70 n.a.
slope 0.81 n.a.
y-intercept −1.97 n.a.
RMSE 4.68 n.a.
r2 0.87 n.a.
Energy balance closure n 811 2179
slope 0.71 0.72
y-intercept 4.23 5.49
RMSE 110.61 83.97
r2 0.93 0.79
EBR 0.73 0.75

n … number of half-hourly samples, RMSE … root mean squared error, EBR … energy balance ratio (cf. Wilson et al. 2002), n.a. … not available