[Dylan16807]

So instead of 87GB, how much space do the tiles actually end up taking after compression?

I'm also curious what the average size of non-empty tiles is.

[alprc]

total generated data set is 144mb,

number of tiles that has smaller size than 100bytes is : 321796

number of tiles that has size between 100b, 1kb is : 13693

number of tiles that has size between 1kb, 5kb is : 8486

number of tiles that has size between 5kb, 50kb is : 5275

number of tiles that has bigger size than 50kb is : 279

empty tiles occupies 32 byte each and avg size for non empty tiles is ~4kb