If what you are referring to is a satellite image representation of your current UTM position, there is a nice package that does this called mapviz
which you can view here
EDIT: To publish the data as a rostopic, you will want to use a driver such as nmea_navsat_driver
which you can get from here . By reading this wiki page you'll know everything about how the gps driver publishes your gps data through rostopics, what the topic names are, and the message type used to represent that data on the topic. The latitude/longitude information by default is usually published on the /fix
topic as a sensor_msgs/NavSatFix
message
What do you mean by "map view"?
map view means like "google map"