[postgis-users] Rain sensor --- Interpolation -- RASTER -- IDW

[caymo04]

Good afternoon everyone,

I am trinig to interpolate on RASTER the no data values.

We have 10 data from rain sensor and this sensor are geopositioned on the
RASTER.

How can I do the interpolation by weight in all RASTER?

I tried to do with InvDistWeight4ma function but is very very very slowly.

Any response will be very appreciated. 

Best regards and thanks you in advance.

Acaymo.



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