Measuring Canopy Cover (IMAGE) American Society for Horticultural Science Caption Measurement of canopy cover on 2-year-old almond orchard using the TetraCam camera on a 6.1-m stand. Credit Photo by Thomas Trout Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.