Base flow and Aggregate results are coming with NoData

My model ran really fine, but when i open the base flow output there are random places with no data. I ran the model with almost the same input data but differente LULCC scenario and worked fine.

But now somehow i am having NoData in some parts of the watersheed and also my ouput shapefile Aggregated results has no values for qb and vri_sum. What could be the problem?

Hello @clara, and welcome to the forum!

Do the NoData areas appear to be related to any of your model inputs? Anywhere any of the model inputs have NoData cells the output results will also have them. If the only thing that changed is the LULCC map, what is different between the scenario and baseline maps?

If it doesn’t appear to be related to NoData in your inputs, it would be helpful if you’d post an image of the output, so we can clearly see the location of missing data, and perhaps a comparison with the input LULCC maps that changed.

~ Stacie

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Hello @swolny thank you for your reply!

Not really, i double check several times to see if the NoData areas are related to some of the input data, or some classe from LULC but not really. It does not overlay exactly with any pattern from the input data. I was working with the InVEST Workbench of 3.14.1 and because of this error i downloaded the new workbench version 3.14.2 but even like this is not working properly.

I will post here the image of the Baseflow output raster to show the Nodata. As i said , not only the baseflow is with error but also the Aggregate results shapefile.

I changed the scenarios, in this case, other LULC but i have the same problem, the NoData in the same places.