Tribune Seating Numbering

[Storer]

Hi All

Does anyone know how the grandstand seating in numbered?

Is it A at the front rising up the alphabet to the top of the stand?
And numbering 1, 2, 3, etc from the Right of the stand when seated in it?

Any knowledge or map of the seating would be great.

I am planning to be in Sommer T16.

[Storer]

Thank you chaps.

This is how I thought it was.