Sensor.zamg improvement (#2014)

* No hardcoding in ZAMG docs

* Add ZAMG weather platform

source/_components/sensor.zamg.markdown

@@ -12,34 +12,11 @@ ha_category: Weather
 ha_release: 0.35
 ---
 
-The `zamg` platform uses meteorological details published by the Austrian weather service [Zentralanstalt für
+The `zamg` platform uses meteorological details published by the Austrian weather service
- Meteorologie und Geodynamik (ZAMG)](https://www.zamg.ac.at/).
+[Zentralanstalt für Meteorologie und Geodynamik (ZAMG)](https://www.zamg.ac.at).
 
-The following stations are available:
+Only observations for capital cities are publically available.  You can check the
-
+list of stations in [CSV format](http://www.zamg.ac.at/ogd).
-| `station_id` | Location             |
-| :----------- |:---------------------|
-| 11010        | Linz/Hörsching       |
-| 11012        | Kremsmünster         |
-| 11022        | Retz                 |
-| 11035        | Wien/Hohe Warte      |
-| 11036        | Wien/Schwechat       |
-| 11101        | Bregenz              |
-| 11121        | Innsbruck            |
-| 11126        | Patscherkofel        |
-| 11130        | Kufstein             |
-| 11150        | Salzburg             |
-| 11155        | Feuerkogel           |
-| 11157        | Aigen im Ennstal     |
-| 11171        | Mariazell            |
-| 11190        | Eisenstadt           |
-| 11204        | Lienz                |
-| 11240        | Graz/Flughafen       |
-| 11244        | Bad Gleichenberg     |
-| 11265        | Villacher Alpe       |
-| 11331        | Klagenfurt/Flughafen |
-| 11343        | Sonnblick            |
-| 11389        | St. Pölten           |
 
 To add ZAMG to your installation, add the following to your `configuration.yaml` file:
 
@@ -55,7 +32,7 @@ sensor:
 
 Configuration variables:
 
-- **station_id** (*Required*): Your API key for http://openweathermap.org/.
+- **station_id** (*Optional*): The ID number for a supported ZAMG station.
 - **name** (*Optional*): Additional name for the sensors. Defaults to platform name.
 - **monitored_conditions** array (*Required*): Conditions to display in the frontend.
   - **pressure**: Pressure at station level
@@ -70,3 +47,7 @@ Configuration variables:
   - **precipitation**: Precipitation
   - **dewpoint**: Dew point
 
+<p class='note'>
+This sensor is an alternative to the [`zamg`](/components/weather.zamg/) weather platform.
+The weather platform is easier to configure but less customisable.
+</p>

source/_components/weather.zamg.markdown

@@ -0,0 +1,37 @@
+---
+layout: page
+title: "ZAMG Weather"
+description: "Instructions how to integrate ZAMG sensors within Home Assistant."
+date: 2016-12-06 08:00
+sidebar: true
+comments: false
+sharing: true
+footer: true
+logo: zamg.png
+ha_category: Weather
+ha_release: 0.39
+---
+
+The `zamg` platform uses meteorological details published by the Austrian weather service
+[Zentralanstalt für Meteorologie und Geodynamik (ZAMG)](https://www.zamg.ac.at).
+
+Only observations for capital cities are publically available.  You can check the
+list of stations in [CSV format](http://www.zamg.ac.at/ogd).
+
+To add ZAMG to your installation, add the following to your `configuration.yaml` file:
+
+```yaml
+# Example configuration.yaml entry
+weather:
+  - platform: zamg
+```
+
+Configuration variables:
+
+- **station_id** (*Optional*): The ID number for a supported ZAMG station.
+- **name** (*Optional*): A name for the weather platform.
+
+<p class='note'>
+This platform is an alternative to the [`zamg`](/components/sensor.zamg/) sensor.
+The weather platform is easier to configure but less customisable.
+</p>