Java heao error

snaphuimport op requiere input products to be of th same hieght dimension
When I produce DEM from sentinel 1 this error apear

What exactly is your problem? I didn’t understand

under 1-Read-Phase you have to select the product you used for snaphu export. This ensures that the raster generated by snaphu has the exact same dimensions (pixel lines and columns) . It is then used to write the metadata back to the imported product.

Please also see here: