Can anyone tell what is the diameter of eden garden,kolkata?

Dog-gone, I gave it a good run out of my own curiosity, but had no luck.

... being the largest cricket stadium in the world, I figured it's dimensions would be and easy find...

That staduim sure is a big WOW:
http://www.cricinfo.com/db/PICTURES/CMS/51200/51244.jpg

The trivia lover in me wants to know too!

I don't think it is perfect circle to measure diameter

Clearly it is not a "perfect" circle... but it is generally circular. Gauthi, do you have any information about the dimensions of the Eden Garden stadium?