Table 1 Sources of data and data type descriptions
No | Type of data | Year | Source of data | Data Explanation | Usage |
|---|---|---|---|---|---|
1 | Digital elevation model (DEM) | 2021 | USGS earth explorer (shuttle radar topographic mission, SRTM) | DEM with 30*30Â m spatial resolution | Slope & elevation |
2 | Sentinel 2A | 2022 | A geographical feature (that has 10Â m spatial resolution) can be used in diverse land features The spatial location of settlements plan and supervised classification | Preparing NDVI and land use and land cover map proximity to settlement | |
3 | Water source data | 2021 | Stream density and rivers data | Rivers, wetlands, reservoirs | Proximity to a water source |
4 | Road data | 2022 | DMC Administration Plan Institution | Road map data of DMC | Proximity to roads |
5 | Religious institutions | 2022 | DMC Administration Plan Institution | How far are religious institutions from urban green space | Proximity to religious institutions |
6 | Flood susceptibility data | Â | Derived from slope, rainfall, land use and land cover, and river distance | Derivation of slope, rainfall (30Â years to 2021), land use and land cover (sentinel 2A), and river distance | Flood susceptibility map |