Modular landcover system step-6: export the composite

Store your image as an asset

Add the code below to calculate the median and export the composite

var medianImage = s2.median().clip(region);

Export.image.toAsset({image:medianImage,
                      description:"medianExport",
                      assetId:"NgheAn2017",
                      region:region.bounds(),
                      scale:20,
                      maxPixels:1e13});

link

Find the complete repo here