Museum Gardens
The Hospitium
St Leonard's Hospital & Mint Yard
Bowling Green and Nissen Huts
The Yorkshire Museum
Geophysical Survey Considerations
NOTE: I said 'excavation' at 1:21 - I meant Geophysical Survey!
Other things to consider are whether geophysics is the right tool? What other techniques might work better? Could we get a better idea of subsurface survival from aerial photos, Lidar or landscape survey? Often earthworks can inform us about survival (or destruction) without the need for geophsyical survey.
So, your task now is to plan a survey on this site. You have some documentation on the VLE to help you with this.