Level-3 Binning, resolution problem

Hi, I need help with Level-3 Binning tool. I would like to use this tool to compute average and median from several NDVI images from different time. (Input images have the same raster size 450x829). After using of binning tool the resulted raster has not the same resolution as input data (700*838). I don’t know if there is a problem with inputs or with settings of tool. Thx

One reason is that, when doing binning the data is reprojected to Plate Carrée (WGS84) in the end. That’s also the reason why the data looks differently stretched.
Another reason might be that the spatial-resolution you specify does not match perfectly the resolution of your inputs.