Difference between revisions of "Process representation across tools"

Revision as of 10:47, 24 November 2023

PAGE IN PROGRESS - MORE COMING SOON!

building process representation overview tables + links to more specific pages about individual processes

Algorithm description	WRSM-Pitman	SPATSIM-Pitman	ACRU4	SWAT2012	MIKE-SHE, semi-distributed & fully distributed
Algorithm inputs (input data, parameters, model-calculated states/storages)	Rain Cover properties: max interception	Rain Cover properties: max interception	Rain PET Cover properties: max interception (OR LAI) Canopy storage (state)	Canopy interception is not explicitly modelled when using daily timestep modelling. It is implicitly considered in the ‘initial abstraction’, see infiltration & surface runoff below	Rain PET Cover properties: LAI canopy interception coefficient Canopy storage (state)
Function type	exponential & threshold	exponential & threshold	threshold		threshold
Thresholds	yes: timestep interception capacity (calculated)	yes: timestep interception capacity (calculated)	yes: timestep interception capacity (calculated)		yes: timestep interception capacity (calculated)

Algorithm description	WRSM-Pitman	SPATSIM-Pitman	ACRU4	SWAT2012	MIKE-SHE, semi-distributed, more conceptual	MIKE-SHE, fully-distributed, more physical
Algorithm inputs (input data, parameters, model-calculated states/storages)	Rain Rainfall distribution factor Soil properties: Saturation soil moisture Infiltration rate distribution Soil moisture (state)	Rain Rainfall distribution factor Soil properties: Saturation soil moisture Infiltration rate distribution Soil moisture (state)	Throughfall (rain-interception) Soil properties: Saturation soil moisture Infiltration depth parameter Macropore by-pass (clay cracking) Soil moisture within infiltration depth (state)	Throughfall (rain-interception) Soil properties: Saturation soil moisture Curve number (SCS-CN) Macropore by-pass Soil moisture (state)	Throughfall (rain-interception) Soil properties: Saturation soil moisture Curve number (SCS-CN) Macropore by-pass Soil moisture (state)	Throughfall (rain-interception) Soil properties: Saturation soil moisture Curve number (SCS-CN) Macropore by-pass Soil moisture (state)
Function type	exponential & threshold	exponential & threshold	threshold	threshold
Thresholds	yes: timestep interception capacity (calculated)	yes: timestep interception capacity (calculated)	yes: timestep interception capacity (calculated)	yes: timestep interception capacity (calculated)

@@ Line 7: / Line 7: @@
 == Canopy interception and evaporation (vs throughfall) ==
 {| class="wikitable"
-! scope="col" |  Algorithm <br/>description
+! scope="col" width:10%"|  Algorithm <br/>description
-! scope="col" style="background: #F2CEE0; width:15em" |WRSM-Pitman
+! scope="col" style="background: #F2CEE0; width:18%" |WRSM-Pitman
-! scope="col" style="background: #F2D4CE; width:15em" |SPATSIM-Pitman
+! scope="col" style="background: #F2D4CE; width:18%" |SPATSIM-Pitman
-! scope="col" style="background: #CEF2CE; width:15em" |ACRU4
+! scope="col" style="background: #CEF2CE; width:18%" |ACRU4
-! scope="col" style="background: #F2F2CE; width:15em" |SWAT2012
+! scope="col" style="background: #F2F2CE; width:18%" |SWAT2012
-! scope="col" style="background: #CEE6F2; width:15em" |MIKE-SHE,<br/>[[Coverage of structural options within modelling tools#MIKE-SHE|semi-distributed & fully distributed]]
+! scope="col" style="background: #CEE6F2; width:18%" |MIKE-SHE,<br/>[[Coverage of structural options within modelling tools#MIKE-SHE|semi-distributed &<br/> fully distributed]]
 |-
 | style="vertical-align: top" |<br/>'''Algorithm <br/>inputs''' <br/>''(input data,<br/>parameters,<br/>model-calculated<br/>states/storages)''