GIS-T Web Services are easily implemented compare to the
traditional GIS system. GIS-T Web Services conceal
complexity. Web Services embed its complex data processing
within itself in server side. Client side application developer
make use of Web Services through standard interface which
described in Web Services WSDL, therefore the application
developer don't need dealing with Web Services internal
process.
and return value of the service is described in a standard way,
allowing modem development tools to access to the exposed
functionality.