Update Sun documentation (elevation parameter)

`elevation` parameter provides physical elevation. Solar elevation changes throughout the day and is provided by the `Sun` entity, not a parameter to it.

Clarify parameters: that times given are in UTC (not local time), and the `elevation` provided here is different from the `elevation` parameter above.

Also update provided elevation to that at provided location.
This commit is contained in:
MinchinWeb 2016-03-28 12:59:18 -06:00
parent e196c6a8d8
commit 89d868d909

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@ -22,12 +22,12 @@ homeassistant:
longitude: -117.22743
sun:
elevation: 123
elevation: 102
```
Configuration variables:
- **elevation** (*Optional*): The solar elevation angle is the altitude of the sun. If ommitted will be retrieved from Google Maps.
- **elevation** (*Optional*): The (physical) elevation of your location, in metres above sea level. If ommitted will be retrieved from Google Maps.
<p class='img'>
<img src='/images/screenshots/more-info-dialog-sun.png' />
@ -59,5 +59,6 @@ The sun event need to have the type 'sun', which service to call, which event (s
| State Attributes | Description |
| --------- | ----------- |
| `next_rising` | Date and time of the next sun rising
| `next_setting` | Date and time of the next sun setting
| `next_rising` | Date and time of the next sun rising (in UTC).
| `next_setting` | Date and time of the next sun setting (in UTC).
| `elevation` | Solar elevation. This is the angle between the sun and the horizon. Negative values mean the sun is below the horizon.