Guangzhou: a mostly land-class sample with water corridors
The report classifies 9.1% of this 3,200 × 3,200-cell sample as water, while just 0.01% remains automatic. That is a map-wide count: it does not tell us the width or navigability of any particular channel.
The preview gives a quick way to examine where land and water meet before choosing a game location. Small crossings still deserve a close look, because the 64-meter source evidence cannot resolve every bridge or narrow bank.
Its reported elevation range reaches roughly 1,323 meters. As with the other city samples, this broad window is not the same thing as the elevation of Guangzhou’s built-up center.