# HydroNode

| GML Attribute     | Vector Tiles Attribute |
| ----------------- | ---------------------- |
| gml:id            | id                     |
| hydroNodeCategory | hydro\_node\_category  |
| geometry          | \*                     |

{% hint style="info" %}
GML includes attributes which describe the geometry of the features; this is not applicable to vector tiles files as they are separated by their geometry.

The use of an asterisk symbol (\*) in the table indicates that a particular attribute is not mapped in a format.
{% endhint %}