Inverse Distance Weightage in ICM
We have Thiessen in ICM. It will be great if we have IDW like what we have in RS.
A. Weisgerber commented
The great advantage of IDW over Thiessens polygons is that it allows on-the-fly reconfiguration of the zone of influence for each rainfall station when some are down, without needing manual specification of input B/C. It is also more accurate when many rainfall stations are down, in which case the inputs B/C are not valid any more.