Figures & data
Table 1. Description of related factors used this study.
Figure 3. Forest fire occurrence frequency on a 5-km2 grid (a: MODIS active fire data and b: KFS fire survey data).
![Figure 3. Forest fire occurrence frequency on a 5-km2 grid (a: MODIS active fire data and b: KFS fire survey data).](/cms/asset/5ac9a618-da3b-4e33-a9ef-21ddfc171c73/tgnh_a_1543210_f0003_c.jpg)
Figure 4. Forest fire hotspot analysis by fire intensity (a: MODIS active fire data and b: KFS fire survey data).
![Figure 4. Forest fire hotspot analysis by fire intensity (a: MODIS active fire data and b: KFS fire survey data).](/cms/asset/286b2e26-3bb0-4c0d-9d03-3f78605c7af3/tgnh_a_1543210_f0004_c.jpg)
Figure 5. High-intensity forest fire hotspot analysis by fire intensity (a: MODIS active fire data and b: KFS fire survey data).
![Figure 5. High-intensity forest fire hotspot analysis by fire intensity (a: MODIS active fire data and b: KFS fire survey data).](/cms/asset/13550d87-2e18-41e9-ae7c-d6ef163e05b0/tgnh_a_1543210_f0005_c.jpg)
Figure 6. Spatial autocorrelation results by forest fire occurrence frequency (a: MODIS active fire data and b: KFS fire survey data). Note that the range and partial sill values are shown in m.
![Figure 6. Spatial autocorrelation results by forest fire occurrence frequency (a: MODIS active fire data and b: KFS fire survey data). Note that the range and partial sill values are shown in m.](/cms/asset/2d06ffce-aecb-48c8-898a-2781bb86c076/tgnh_a_1543210_f0006_c.jpg)
Figure 7. Spatial autocorrelation result by high-intensity forest fire (a: MODIS active fire data and b: KFS fire survey data). Note that the range and partial sill values are shown in m.
![Figure 7. Spatial autocorrelation result by high-intensity forest fire (a: MODIS active fire data and b: KFS fire survey data). Note that the range and partial sill values are shown in m.](/cms/asset/1bbd41f5-01aa-4905-9cc1-9e5397a2ca4e/tgnh_a_1543210_f0007_c.jpg)
Figure 8. Spatial autocorrelation results by related factors for the MODIS active fire point data (a: rainfall, b: temperature, c: effective humidity, d: maximum wind speed, e: forest type, f: national protected area, g: population density, and h: distance from road). Note that the range and partial sill values are shown in m.
![Figure 8. Spatial autocorrelation results by related factors for the MODIS active fire point data (a: rainfall, b: temperature, c: effective humidity, d: maximum wind speed, e: forest type, f: national protected area, g: population density, and h: distance from road). Note that the range and partial sill values are shown in m.](/cms/asset/80ceb0e3-5e71-400c-8a3a-5da7a2db10e2/tgnh_a_1543210_f0008_c.jpg)
Figure 9. Spatial autocorrelation results by related factors for the KFS surveyed fire point (a: rainfall, b: temperature, c: effective humidity, d: maximum wind speed, e: forest type, f: national protected area, g: population density, and h: distance from road). Note that the range and partial sill values are shown in m.
![Figure 9. Spatial autocorrelation results by related factors for the KFS surveyed fire point (a: rainfall, b: temperature, c: effective humidity, d: maximum wind speed, e: forest type, f: national protected area, g: population density, and h: distance from road). Note that the range and partial sill values are shown in m.](/cms/asset/8aa8b493-b30f-4f97-8720-e917f3464349/tgnh_a_1543210_f0009_c.jpg)
Figure 10. Spatial modeling results of forest fire occurrence probability (a: MODIS active fire data and b: KFS fire survey data).
![Figure 10. Spatial modeling results of forest fire occurrence probability (a: MODIS active fire data and b: KFS fire survey data).](/cms/asset/793990a0-202e-4562-84eb-ae483c160789/tgnh_a_1543210_f0010_c.jpg)
Figure 11. Evaluation of spatial modeling performance for forest fire occurrence probability using ROC and AUC (a: MODIS active fire data and b: KFS fire survey data).
![Figure 11. Evaluation of spatial modeling performance for forest fire occurrence probability using ROC and AUC (a: MODIS active fire data and b: KFS fire survey data).](/cms/asset/c3d4f09f-c6b7-4c6f-8182-65462ba5ccd5/tgnh_a_1543210_f0011_c.jpg)
Table 2. Analysis of factor contributions for spatial modeling of fire occurrence probability (%).