Sentences with phrase «weighted global average temperature anomaly»

It compiles a diverse set of sea surface (not deep water) temperature proxies to estimate a spatially - weighted global average temperature anomaly.

Not exact matches

However, for changes over time, only anomalies, as departures from a climatology, are used, most commonly based on the area - weighted global average of the sea surface temperature anomaly and land surface air temperature anomaly.

Then, in a similar way to the global analysis, the grid points are weighted by their area and averaged to compute a continental temperature anomaly time series.