After noticing some calculated areas using the Area function didn't look correct, I did some testing. I calculated acreage in three ways with arcade, using the 'Shape_Area/43560' method, The Area function, and the AreaGeodetic function. I also included pre-processed acreage for comparison. Does anyone why the "Area" function returns a value so far from the others? I appreciate any insight. Expressions and screenshot below. Thank you Chris //Acreage (Shape Area/43560) (Pop-up) $feature["Shape_Area"]/43560 //Acreage (Arcade Area Function) (Pop-up) Area($feature, 'acres') //Acreage (AreaGeodetic Function) (Pop-up) AreaGeodetic($feature, 'acre') //MHPA Acres (AreaFunction) (Pop-up) var mhpas = Intersects(FeatureSetByName($map,"Multi Habitat Planning Area"), $feature); var cnt = Count(mhpas); var intersectArea = 0; if (cnt > 0) { for (var mhpa in mhpas) { intersectArea += Area(Intersection($feature, mhpa),"acres") } } return Round(intersectArea, 2); //MHPA Acres (AreaGeodetic function) (Pop-up) var mhpas = Intersects(FeatureSetByName($map,"Multi Habitat Planning Area"), $feature); var cnt = Count(mhpas); var intersectArea = 0; if (cnt > 0) { for (var mhpa in mhpas) { intersectArea += AreaGeodetic(Intersection($feature, mhpa),"acres") } } return Round(intersectArea, 2);
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