GRAPEX IRT Station

GRAPEX IRT Array Temperature Measurements

IRT array stations were deployed at the beginning of the intensive observation periods (IOPs) and taken down after the last IOP.  During each IOP the IRT sensors were oriented to view the side of the canopy (North and South), the top of the canopy (slightly North or South) or the inter-row surface (viewing the south or north half of inter-row).