The Landsat mission has been collecting imagery of the Earth’s surface for over 3 decades now. To analyze these images, many many different methods have been developed.
|Animation of composite Landsat imagery|
Below, an example of the convolutional deep learning neural network DeepWaterMap applied to Landsat imagery of the Ganges-Brahmaputra-Meghna River Delta is shown. DeepWaterMap performs objective surface water detection, a prerequisite for many different temporal analyses of river systems.
|Animation of surface water extents as identified by DeepWaterMap|