Candidate areas for photogrammetric image analysis with GSI tiles

Considering availability of data and how typical the landscape is, I chose some candidate areas for photogrammetric image analysis with GSI tiles:

Kiryu

http://handygeospatial.github.io/mapsites/2014/08/06/#17/36.41629/139.34524
Kiryū, Gunma - Wikipedia, the free encyclopedia
a kind of Japanese typical town facing mountain.

Ashikaga

http://handygeospatial.github.io/mapsites/2014/08/06/#17/36.33747/139.45449
Ashikaga, Tochigi - Wikipedia, the free encyclopedia
a traditional town with more rectangular city blocks.

Niigata

http://handygeospatial.github.io/mapsites/2014/08/06/#16/37.9165/139.0384
Niigata, Niigata - Wikipedia, the free encyclopedia
a traditional port city with more populations than other candidate cities.