Supermap - siri ike 2D na 3D GIS ihe ngwọta zuru oke
Supermap GIS bụ onye na-eweta ọrụ GIS dị ogologo nke nwere ndekọ egwu kemgbe ọ malitere na ọtụtụ ngwọta na ọnọdụ geospatial. E guzobere ya na 1997 site na otu ndị ọkachamara na ndị nyocha na nkwado nke Academylọ Akwụkwọ Ọzụzụ Ndị China, ntọala ya nke ...