[ka-Map-users] Calculating number of tiles in cache

Shoaib Burq hydromap at gmail.com
Thu Feb 2 07:47:29 EST 2006


I am trying to estimate the potential size of ka-map cache.

Not so sure about the math to calculate the number of tiles given:

1. Area of the region
2. Raster Resolution
3. Tile Size
4. Num of Layers

any suggestions?

Also what's a good way to estimate the size of each tile on disk?

thanks heaps

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