Fig. 2From: Deep learning approach for detecting tropical cyclones and their precursors in the simulation by a cloud-resolving global nonhydrostatic atmospheric modela Histogram of cloud cover and elapsed time for developing TCs and their precursors. Positive and negative values of elapsed time indicate before formation (precursors) and after formation (TCs), respectively. b, c Examples of training data for binary classification of b developing TCs and precursors (positive examples) and c non-TCs (negative examples)Back to article page