[**solar-spa v2.0.1**](../README.md)

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[solar-spa](../README.md) / SPA\_ZA\_INC

# Variable: SPA\_ZA\_INC

> `const` **SPA\_ZA\_INC**: `1`

Defined in: [types.ts:4](https://github.com/acamarata/solar-spa/blob/aa0161a82431adb93846e39b5278ac65de379dec/src/types.ts#L4)

Compute zenith, azimuth, and incidence angle.