IoT Layers

LocalMaps supports  LocalMaps IoT Layers allow you to build a layer WaterML2 is a standard information model in Hydrology which can be used to exchange many kinds of hydro-meteorological observations and measurements. Through the use of existing OGC standards, it aims at being an interoperable exchange format that may be re-used to address a range of exchange requirements. 

Hilltop software is used in New Zealand by regional councils, electricity companies and consulting engineers for storing and analysing environmental data. The IoT Layers section in LocalMaps allows you to generate a hosted feature layer within ArcGIS Online or Portal for ArcGIS that is pull data from Hilltop Server and create a new hosted feature layer to view and query in your webmaps and web applications. When you first create a Hilltop layer, LocalMaps also creates a new folder in your ArcGIS Online or Portal Organisation called “Hilltop”. Any new Hilltop layers you create through the LocalMaps administration page will be indexed here. These can then be added to a webmap and subsequent Web Application if desired.

In this section:

Create IoT Layer

1. To create a IoT layer, click New Layer 

2. Choose an IoT Server from the drop-down. If the server has collections, you also have the option to select one. You can also choose to Use all sites from a collection. Click Continue.

3. Choose a measurement from the drop down. If necessary, you can also perform a conversion on the raw output value eg converting cubic metres per second (m³/s) to litres per second (l/s). Click Continue.

4. Next,you define how each site will be symbolized by setting the limits for each site. Each class added allow you to set the upper and lower limits, the colour, label and description. Ths is what will be visible in the layer attributes (along with the site value). e.g those below 10 (low flow) will be a green point, those between 10-20 (medium flow) will be a orange point etc. Click continue. 

5. Review the Sites in your layer and remove any if necessary by hitting the Delete trashcan. 

6. 

Configure Layer

Delete Layer

Step 4

Step 5

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