ta_hydrology_15-SAGA_Wetness_Index

ta_hydrology_15-SAGA_Wetness_Index

Computable Model Model Service Package
  7

Contributor

contributed at 2019-05-09

Resource

MDL

Style ta_hydrology
Categories SAGA / Terrain Analysis > Hydrology
Language EN_US
Name SAGA Wetness Index
Keywords SAGA Wetness Index
Abstract The 'SAGA Wetness Index' is, as the name says, similar to the 'Topographic Wetness Index' (TWI), but it is based on a modified catchment area calculation ('Modified Catchment Area'), which does not think of the flow as very thin film. As result it predicts for cells situated in valley floors with a small vertical distance to a channel a more realistic, higher potential soil moisture compared to the standard TWI calculation.
Show Detail
Type Property Value
Assemblies GDALRasterMapping.exe $(DataMappingPath)\GDALRasterMapping\
OGRVectorMapping.exe $(DataMappingPath)\OGRVectorMapping\

How to cite

songjie (2019). ta_hydrology_15-SAGA_Wetness_Index, Computable Model, OpenGMS, https://geomodeling.njnu.edu.cn/computableModel/5e61b157-d766-4cf9-b0b4-24f7717cc223
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Contributor

contributed at 2019-05-09

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