Enhanced vegetaion index (EVI). Our new EVI index (vigor map) is similar to NDVI but has many advantages including improved consistency over time.
Calibrated EVI
RedleafMap- leafroll virus mapping in red varietals. 2013 maps available for much of Napa County. Please contact us!
Change Analysis -tracks changes from one year to next
Infrared Images
Color Aerial Photography
3D Terrain Analysis - for new vineyard planning