The RasterAsPointCollectionProcess could be improved. It could accept new optional parameters:
a scale factor for resizing the input coverage;
* an interpolation parameter for the scale operation;
* a boolean parameter called emisphere which indicates the emisphere in which each point is located;
* a targetCRS to indicate if the input coverage has been reprojected; this parameter will be used for calculating the Grid Convergence Angle for each point.
The default behaviour will be maintained.