Fig. 4From: Comparison between meteorological data from the New Zealand National Institute of Water and Atmospheric Research (NIWA) and data from independent meteorological stationsResidual plots for a lapsed VCSN estimates of maximum temperature (top left), b raw VCSN estimates of minimum temperature (top right), c Norton-adjusted nearest NIWA station estimates of maximum temperature (bottom left) and d the nearest NIWA station estimates of minimum temperature (bottom right). Symbols show different observed meteorological stationsBack to article page