Difference between revisions of "Azimuth angle"
Jump to navigation
Jump to search
| Line 1: | Line 1: | ||
| − | The '''azimuth angle''' is the [[angle]] between true [[south]] and the point on the horizon directly below the [[sun]].<ref> | + | The '''azimuth angle''' is the [[angle]] between true [[south]] and the point on the horizon directly below the [[sun]].<ref>1</ref> |
An ''azimuthal'' angle is an angle a line forms with the x-axis in the xy-plane, as measured in spherical coordinates. The variable is usually the Greek character theta.<ref>2</ref> | An ''azimuthal'' angle is an angle a line forms with the x-axis in the xy-plane, as measured in spherical coordinates. The variable is usually the Greek character theta.<ref>2</ref> | ||
| Line 5: | Line 5: | ||
In geology, an azimuth is the angle between the vertical projection of a line of interest onto a horizontal surface and due North. It is typically measured clockwise from due North. | In geology, an azimuth is the angle between the vertical projection of a line of interest onto a horizontal surface and due North. It is typically measured clockwise from due North. | ||
| − | == References == | + | == References == |
| − | + | *[http://www1.eere.energy.gov/solar/solar_glossary.html] | |
| − | + | *[http://mathworld.wolfram.com/Azimuth.html] | |
[[Category:Meteorology]] | [[Category:Meteorology]] | ||
Revision as of 23:39, January 5, 2009
The azimuth angle is the angle between true south and the point on the horizon directly below the sun.[1]
An azimuthal angle is an angle a line forms with the x-axis in the xy-plane, as measured in spherical coordinates. The variable is usually the Greek character theta.[2]
In geology, an azimuth is the angle between the vertical projection of a line of interest onto a horizontal surface and due North. It is typically measured clockwise from due North.