What was found
CLT FLT 473 ENROUTE PIT TO TPA, DURING THE FLIGHT, THE FIRST OFFICER'S WINDSHIELD BEGAN TO ARC, FOLLOWED BY THE OUTER PANE CRACKING. CREW ALSO RECEIVED ECAM WARNINGS "R WINDSHIELD" AND "R WINDOW". QRH PROCEDURES WERE FOLLOWED AND THE FLIGHT DIVERTED TO CLT. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT.