I usually check the County website once a year to download their inventory of .TIF or .ECW aerial imagery... Now the County only provides .LYR
I downloaded and installed ArcGIS Explorer so I could view the imagery, but have absolutely no idea how to (or even if I can, as the app name might suggest) 'export' the imagery I need for use in Civil 3D + InfraWorks?
ArcGIS Explorer seems to only be able to 'Share' .NMC (Map Content File).
TIA