Mapping of ZOJOJI Log
We can use only low resolution satellite photos in Japan.
Landsat pictures are not clear enough for detailed mapping.
Walking a lot and recording a lot of points are necessary for
detailed mapping in Japan.
Mapping of Tsuruga-jo Castle Logs
Now Tsuruga-jo Castle is a Public park.
The outer perimeter Tsuruga-jo Castle is about 2.5km.
I want to do detailed mapping.
Then, I walked about 23km.
around the outer regions of the castle on this day.