Navigation:  Queries > Criteria Panel > Definition > Percentage

One polygon can be defined by am homogeneous cover (simple, it percentage its 100%), or by a set of covers (simple association and/or composite association), therefore the percentage can vary according to the fotointerpretation.

You have to select the condition operator to add query criteria. In the case of percentage, you work with numeric values so you have to add another comparison method (See Condition Operators II).

You can choose the land cover and land use percentage to take into account in the query.

To introduce a percentage, you have to click on the edition key at the percentage column, in the row you want to add the restriction. Then select the condition operator, and points out the percentage you want at the text box. To finish out, click on the Intro key of your keyboard.