This data set provides spatially explicit estimates of the area at 3 meters resolution directly used for greenhouse cultivation on a global scale. It was derived using PlanetScope data and Sentinel-2 data for the year 2019. This data set does not cover all existing greenhouses across the globe. The data can be viewed here: https://rs-cph.projects.earthengine.app/view/greenhouse. Please contact xito@ign.ku.dk for data and inform us if you identify areas that require an update. Any usage must be solely for Noncommercial education or scientific research purposes, and publication in academic or scientific research journals. Licensee agrees that all such publications must include an attribution that clearly and conspicuously identifies Planet Labs PBC.