
The Sentera PHX RTK Double 4K Multispectral Payload equips the Sentera PHX fixed-wing drone with advanced multispectral imaging and centimeter-level positioning accuracy. Featuring dual 4K sensors — capturing synchronized RGB and multispectral data — this system delivers precise NDVI, NDRE, and crop health measurements for scientific and agricultural professionals.
With integrated RTK georeferencing, every image is perfectly aligned and radiometrically calibrated, producing reliable, repeatable datasets for high-accuracy mapping. Built for efficiency, endurance, and precision, the Double 4K Multispectral Payload turns every PHX mission into a detailed, analytics-ready representation of the land below.