“…However, validation showed a relatively weak relationship (R 2 = 0.44) between the modeled and observed values. In another study conducted over the Daxinganling Mountains of Northeastern China, Chen et al [7] predicted lightning-caused fire occurrences at 1-km spatial resolution during the 2005-2010 period. In this case, they used several datasets, including: (i) historical fire data, i.e., number of lightning strikes and lightning current intensity; (ii) meteorological data, i.e., rainfall, temperature, relative humidity, and wind speed; (iii) topographical elements, i.e., elevation, slope, and aspect; and (iv) fuel type, i.e., larch forest, Scots pine forests, mixed forest with larch, birch and oak trees, mixed forest with Scots pine, birch and oak trees, and grass.…”