Table 1 Summary of variables used in BRT model to estimate PfPR_2–10 risk

Land cover classes (C1–C13)

SPOT satellite image^a

1.5 m

Percentage dense/riverine vegetation

SPOT satellite image^a

1.5 m

Percentage built-up

SPOT satellite image^a

1.5 m

Distance to inland water (m)

SPOT satellite image^a and GLWD^b

1.5 m

–

NDVI

SPOT satellite image^a

1.5 m

NDWI

SPOT satellite image^a

1.5 m

Altitude

ASTER GDEM^c

30 m

Wetness Index (CTI)

ASTER GDEM^c

30 m

Temperature

MODIS LST^d

1 km

Rainfall

RFE 2.0^e

1 km