Point to polygon showing half point in the Atlantic Ocean

[MLNoon]

Example here: https://foodsecurity.resilienceatlas.org/map?layers=%5B%7B%22id%22%3A1427%2C%22opacity%22%3A1%2C%22order%22%3A1%7D%2C%7B%22id%22%3A1428%2C%22opacity%22%3A1%2C%22order%22%3A2%7D%5D