Table 7 Feature importance estimation based on feature groups. Certain feature groups are exclude and model’s performance is estimated for the third fire spreading day.
From: Wildfire spreading prediction using multimodal data and deep neural network approach
IoU | F1-score | MAE | |
|---|---|---|---|
All features are included (forecast for the third day) | 0.529 | 0.664 | 19.7 sq km |
Land cover, NDVI, EVI | − 10% | − 6.3% | + 33.3% |
Fraction of PA radiation absorbed by green vegetation, LAI | − 8.3% | − 5.3% | + 16.9% |
DEM, average aspect and slope | − 4.3% | − 1.8% | + 4.1% |
Daytime and nighttime land surface temperature | − 3% | − 1.1% | + 8.2% |
Daytime and nighttime land surface temperature, air temperature at a height of 2 meters (min, max) | − 5.1% | − 2.8% | + 9.5% |
Actual and potential evapotranspiration | − 3.8% | − 1.7% | + 11.5% |
The eastern component of the wind (min, max) | − 43.9% | − 36.6% | + 401.2% |
North wind component (min, max) | − 42.7% | − 35.7% | + 73.7% |
Total precipitation (min, max) | − 1.3% | + 0.3% | − 0.6% |
Actual and potential evapotranspiration, total precipitation (min, max) | − 3.6% | − 1.5% | + 11% |
