I saw a video about upload GIS in roadrunner. Right now I need a GIS data for South Korean city. I did search in given resources in mathlab roadrunner references but I didn't get any data related to South Korea. I only found information of USA in given webpages.
Is there any references or webpage to get GIS data for Asian countries? Especially, South Korea.
If there is then how can I download those data (3 data shown in youtube video)?
Any help would be appreciated.