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AVEVA™ Measurement Advisor

Gas Quality (GQ) estimation

  • Last UpdatedAug 22, 2025
  • 1 minute read

The Estimation feature allows you to edit data in the Gas Quality (GQ) Data Editor window. You can select the number of rows and columns you wish to edit, and then edit all the selected data using one of the following estimation methods listed in the table below.

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Estimation Method

Description

Replace

The selected data is replaced with the Adjustment Value.

Increment

The Adjustment Value is added to the selected data. This function only performs addition calculations, but it is possible to add a negative number to perform a subtraction.

Multiply

The selected data is multiplied by the Adjustment Value.

Divide

The selected data is divided by the Adjustment Value.

The corrected heating value and specific gravity variables are re-calculated, where appropriate, upon the completion of the estimation.

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