Fig. 2
From: Deep learning twined spatial analysis for detection of mysterious fairy circles

Samples of the image data used in training the CNN models in this study. The images (A–D) are FCs, whereas (E–H) are non-FCs collected from Bing Maps using the coordinates presented by Guirado et al.17. The images were extracted from Bing Maps (https://www.bing.com/maps/) using an indigenous Python script in Python 3.8.18.