Attributes table

Attributes describe the features in a layer. The attribute values can be edited and queried. To view attribute names and data, right click the Airport layer and choose Open Attribute Table.

To query features of your interest, Look For For instance: look for ‘Military’ in the Search. You will and highlighted in the Attribute Table, as in Figure 4, and on the map. For complex queries, try Advanced Search.

Selected features can be saved as Layer > Save Selection as vector le. Select the format as ESRI Shape le and save.

In Part II, we will learn how to publish a map, plot custom data and perform geoprocessing.