NLCD 1986-2019 forest disturbance product (IMAGE) Journal of Remote Sensing Caption Four Landsat path/row footprints in purple, which were selected for accuracy assessment, are overlaid on the National Land Cover Database (NLCD) Forest Disturbance Date 1986-2019 science product. Credit Suming Jin, U.S. Geological Survey Earth Resources Observation and Science Center Usage Restrictions Credit must be given to the creator. License CC BY 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.