Cranberry Field Measurement Data - Central WI Fall 2017

We collected experimental fielddata with a prototype open-ended waveguide sensor (WR975) operatingbetween 600 MHz - 1300 MHz.With our prototype sensor we collected reflection coefficientmeasurements at a total of 50 unique 1-ft^2 sites across two separateestablished cranberry beds in central Wisconsin.The sensor was placed directly on top ofcranberry-crop bed canopies, and we obtained 12 independentreflection coefficient measurements (each defined as one S11sweep across frequency) at each 1-ft^2 site by randomly rotatingand/or translating the sensor aperture above each site.After the 12 measurements at each 1-ft^2 site were logged, we harvestedall of the cranberries in the canopy volume bounded by the1-ft^2marker.The total mass of the harvested cranberries in each 1-ft^2 site is the ground-truth yield.