Aerial Photos: What is the difference between “Aerial Photos” and “30X30 Aerial Photos” products?

The difference is exclusively formal and is related to purchase options, since the level of quality and detail of the image is the same:

• The “Aerial Photos” can be purchased in both photogrammetric and non-photogrammetric format.
• The “30×30 Aerial Photos” cannot be purchased in photogrammetric format.