The UC2 canopy coverage data from the 2023 trials in vineyards. A set of UAV spraying data collected using WSPs, across different parameter configurations. All tests were conducted in an experimental vineyard, under field conditions following environmental "safe limits" for all itterations to be considered valid (adapted from ISO 22866-2005). All WSP samples were analysed using the DepositScan software developed by USDA (doi: 10.1016/j.compag.2011.01.003), and all coverage and VMD values are estimated by this software.