Photo 1 (IMAGE) Helmholtz Centre for Environmental Research - UFZ Caption Map of Germany, land cover. The algorithm identifies 19 different types of crops, accurate to 88 percent. Credit ©UFZ Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.