How is it possible to define aggregators for the Binning Operator?

[Jose Manuel Delgado Blasco]

I am trying to use snapista to build a graph using the Binning Operator, which needs to define aggregators and variables, but I cannot find the way to define aggregators using the aggregatorConfigs and variables using variableConfigs

Could you please provide some guidance with that or illustrate it with one example?

Thanks in advance

[Fabrice Brito]

@mdelgadoblasco can you drop the XML with your typical binning operator scenario?

[Fabrice Brito]

@mdelgadoblasco these are missing in the current version of snapista. We'll add them as well as the other classes required for the Binning Operator

[Fabrice Brito]

@mdelgadoblasco the binning branch contains a partial implementation that covers the basic Binning operator scenario. I need more info from BC to get closer to a full coverage

[Jose Manuel Delgado Blasco]

@fabricebrito ! Thanks for the fast resolution. I will give a try in the following days.
As requested previously (not sure it is still needed), here a piece of the xml needed for the parameter defintion of the binning operator

<parameters>
    <sourceProductPaths/>
    <sourceProductFormat>Sen3</sourceProductFormat>
    <timeFilterMethod>NONE</timeFilterMethod>
    <numRows>2160</numRows>
    <superSampling>1</superSampling>
    <maxDistanceOnEarth>-1</maxDistanceOnEarth>
    <maskExpr>true</maskExpr>
    <variables>
        <variable>
            <name>variable_0</name>
            <expr>cloud_in==false?LST:NaN</expr>
            <validExpr>cloud_in_visible==false</validExpr>
        </variable>
    </variables>
    <aggregators>
        <aggregator>
            <type>AVG</type>
            <varName>LST</varName>
            <weightCoeff>1.0</weightCoeff>
            <outputCounts>false</outputCounts>
            <outputSums>false</outputSums>
        </aggregator>
        <aggregator>
            <type>MIN_MAX</type>
            <varName>LST</varName>
        </aggregator>
    </aggregators>
    <outputFile>C:\Users\jdelgado\Downloads\level-3.tif</outputFile>
    <metadataAggregatorName>NAME</metadataAggregatorName>
    <planetaryGridClass>org.esa.snap.binning.support.SEAGrid</planetaryGridClass>
</parameters>

[Jose Manuel Delgado Blasco]

@fabricebrito , is the fix composed only by python scripts? or do I need to do anything else?
In the sense, adding the binning folder you have created to my already install snapista, would it work? Or do I need to reinstall it?

[Fabrice Brito]

you need to update snapista with conda update -n <env> snapista

[Jose Manuel Delgado Blasco]

Thanks @fabricebrito !
I think the binning with the aggregators are now fine.

Best

[Fabrice Brito]

Thanks! Closing.