Table 1 Data used in the study
From: Geospatial approach for assessment of vulnerability to flood in local self governments
SL NO | DATA | SOURCE | REMARKS |
|---|---|---|---|
1 | DEM | National Remote Sensing Centre (NRSC) | • Cartosat 1 |
• Spatial Resolution: 1 arc sec | |||
• File format: GeoTIFF | |||
2 | LISS III | National Remote Sensing Centre (NRSC) | • Resourcesat 1 |
• Spatial resolution: 23.5 m | |||
• File format: GeoTIFF | |||
• Number of bands: 4(2,3,4,5) | |||
B3: 0.62–0.68 (RED) | |||
B4: 0.77–0.86 (NIR) | |||
3 | Ward Map | Aluva Municipality | Hardcopy |
5 | Population data | 2011Census data | Datasheets |
6 | Flood level data and Inundation map | Kerala State Disaster Management Authority (KSDMA) | Shapefiles |