Figure 1 : Workflow of the CHELSA model output statistics and interpolation algorithm for precipitation data.

From: Climatologies at high resolution for the earth’s land surface areas

Figure 1

Resulting raster datasets (parallelograms) from each calculation step (arrows) are shown for each step of the algorithm. Predictor variables are indicated in yellow, raster datasets of the dependent variable (precipitation) are indicated in blue, and bias correction raster datasets are indicated in green. The final climatological product is indicated in orange.