Sunshine hours (major cities) Calculator

Calculate the sunshine hours at the home in major cities around the world in consideration of the influence of the south side building.

The longitude, latitude, time zones with DST are automatically set.
Sunshine hours (major cities)
    1. ,
    2. Latitude
    3. ]
    1. /
    2. ,
    1. m, 
    2. Height
    3. m

The building is assumed to be located due south direction from the home and to be spread in the east-west direction at the same height.
It will be investigated the sunshine from 3:00 to 21:00 at 15-minute intervals.
azimuth angle: north=0, east=90, south=180, west=270 degree
Sunshine hours (major cities)
[0-0] / 0Disp-Num
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