The observed annual mean latitudinal gradient of atmospheric CO2 concentration during the last 20 years is relatively large (about 3 to 4 ppm) compared with
current measurement accuracy.
Not exact matches
The algorithm estimates the gradient performing
measurements with the green and purple projectors, updates the
current estimate of the state (red line), and repeats until the desired
accuracy is achieved.
If
accuracy of the
measurements needs to be significantly increased to establish a signal «over decades of time,» doesn't that imply they're admitting the entire
current data set is garbage?
«The required
measurement accuracy is ∼ 0.1 W m − 2, in view of the fact that estimated
current (2005 — 2010) energy imbalance is 0.58 W m - 2 ″.