Calibration PSUs are created from within the handheld CASI and are eventually uploaded to the server.

Create a Calibration PSU

From the Tools menu, select Change Database. Select Calibration from the choice list.

Tap on the Create PSUs button to create 5 calibration PSUs. Note: Five calibration PSUs (each with 2 points) provide storage for 10 replications of each procedure.

Save and Upload the Calibration PSUs

Collect the calibration data and save it on the CASI. After calibration is complete, mark the UC button on the PSU/point selection screen.

Each data gatherer uploads the calibration PSUs to the Server.

Calibration PSUs should be uploaded:

• Before the Grazing Land On-Site Training Session
• After the Grazing Land On-Site Training Session
• After any field season calibration session