Model:PsHIC: Difference between revisions
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{{Modeler information | {{Modeler information | ||
|First name=Sagy | |First name=Sagy | ||
|Last name=Cohen | |Last name=Cohen | ||
|Type of contact=Model developer | |Type of contact=Model developer | ||
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|Spatialscale=Landscape-Scale, Watershed-Scale | |Spatialscale=Landscape-Scale, Watershed-Scale | ||
|One-line model description=Pixel-scale Hypsometric Integral Calculator | |One-line model description=Pixel-scale Hypsometric Integral Calculator | ||
|Extended model description=Calculate the hypsometric integral for each pixel at the catchment. Each pixel is considered a local outlet and the hypsometric integral is calculated according to the characteristics of its contributing area. | |Extended model description=Calculate the hypsometric integral for each pixel at the catchment. Each pixel is considered a local outlet and the hypsometric integral is calculated according to the characteristics of its contributing area. | ||
}} | }} | ||
{{Model technical information | {{Model technical information | ||
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{{Input - Output description | {{Input - Output description | ||
|Describe input parameters=Two input files, all in ESRI ASCII format: | |Describe input parameters=Two input files, all in ESRI ASCII format: | ||
# DEM | |||
# Flow direction grid (D8) | |||
To change the input files, edit lines 19 for DEM and line 20 for Flow-direction in the source code. | To change the input files, edit lines 19 for DEM and line 20 for Flow-direction in the source code. | ||
|Input format=ASCII | |Input format=ASCII | ||
|Describe output parameters=Produce 5 output files (ESRI ASCII format): | |Describe output parameters=Produce 5 output files (ESRI ASCII format): | ||
# HI.txt - pixel scale hypsometric integral; | |||
# max_elev.txt - the maximum elevation of the catchment flowing thorough each pixel; | |||
# Elev_Acc.txt - the sum of the elevation (m) of all the pixels flowing thorough each pixel; | |||
# flowacc.txt - Contributing area in pixels; | |||
To change the names of the output files, edit the last section of the source code. | To change the names of the output files, edit the last section of the source code. | ||
# junctions.txt - how many of a pixel's 8 neighbors flow into it; | |||
|Output format=ASCII | |Output format=ASCII | ||
|Pre-processing software needed?=Yes | |Pre-processing software needed?=Yes | ||
|Describe pre-processing software=ArcGIS to produce the flow direction file and convert the files to ESRI ASCII format. | |Describe pre-processing software=ArcGIS to produce the flow direction file and convert the files to ESRI ASCII format. | ||
|Post-processing software needed?=Yes | |Post-processing software needed?=Yes | ||
|Describe post-processing software=ArcGIS or other GIS package to convert the ASCII files to maps. | |Describe post-processing software=ArcGIS or other GIS package to convert the ASCII files to maps. | ||
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{{Model testing | {{Model testing | ||
|Describe available test data sets=A small DEM and Flow-direction ASCII files | |Describe available test data sets=A small DEM and Flow-direction ASCII files | ||
|Model test data=DEM demo.txt, FlowDir demo.txt, | |Model test data=DEM demo.txt, FlowDir demo.txt, | ||
}} | }} | ||
{{Users groups model}} | {{Users groups model}} |
Revision as of 16:05, 6 August 2010
Contact
Name | Sagy Cohen |
Type of contact | Model developer |
Institute / Organization | The University of Newcastle |
Postal address 1 | |
Postal address 2 | |
Town / City | Callaghan |
Postal code | 2308 |
State | |
Country | Australia |
Email address | sagy.cohen@uon.edu.au |
Phone | |
Fax |
Name | Garry Willgoose |
Type of contact | |
Institute / Organization | The University of Newcastle |
Postal address 1 | |
Postal address 2 | |
Town / City | |
Postal code | |
State | |
Country | Australia |
Email address | |
Phone | |
Fax |
Name | Greg Hancock |
Type of contact | |
Institute / Organization | The University of Newcastle |
Postal address 1 | |
Postal address 2 | |
Town / City | |
Postal code | |
State | |
Country | Australia |
Email address | |
Phone | |
Fax |
PsHIC
Metadata
Summary
Technical specs
In/Output
Process
Testing
Other
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