At time of FLAASH execution, water band removal option creates the error. Error message is : https://drive.google.com/file/d/1jINQ4QSQqqXr-ZV5LbbLrd0zWak78-PX/view?usp=sharing. I have changed the tile from 100 to 2000 MB. But the error is same. When the water removal option is deactivated, the FLAASH correction done properly. But the required data shows some abrupt value.near the water absorption bands and the overlapping bands create the difficult value and spectra become very bad. It iskindly requested to helpt regarding the mentioned scenario.