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The following project variables relate to the Synthetic Streams variable category.  They refer to statistics and values for the vector synthetic stream network that can be calculated by CatchmentSIM.  

These project variables must all be prefixed with %SyntheticStreams.

 

 

Project Variable (%SyntheticStreams.)

Description

Output Type

Units

AdoptedSATPixels

The number of pixels that was used as the Stream Area Threshold (SAT) value for generating this synthetic stream network

integer

 

AdoptedSATArea

The SAT area corresponding the SAT number of pixels

decimal

m2

MaxHortonOrder

Maximum Horton order of the synthetic stream network

integer

 

NumberOfStreamSegments

The number of stream segments in the synthetic stream network

integer

 

StreamSegment[i].NoOfUpstreamSegments

The number of segments upstream of the current stream segment 'i'

integer

 

StreamSegment[i].Length

The vector length of this synthetic stream segment 'i'

decimal

m

StreamSegment[i].HortonOrder

The Horton order of this synthetic stream segment 'i'

integer

 

StreamSegment[i].Subcatchment

The subcatchment ID value that this synthetic stream segment 'i' is situated within

integer

 

StreamSegment[i].DownstreamSegment

The synthetic stream segment ID value for the synthetic stream segment immediately downstream of this synthetic stream segment 'i'

integer

 

StreamSegment[i].NoOfVertex

The number of vertexes within this synthetic stream segment 'i'

integer

 

StreamSegment[i].Vertex[j].Xcoordinate

The X co-ordinate of this vertex 'j' in this synthetic stream segment 'i'

decimal

 

StreamSegment[i].Vertex[j].Ycoordinate

The Y co-ordinate of this vertex 'j' in this synthetic stream segment 'i'

decimal

 

StreamSegment[i].Vertex[j].Easting

The easting of this vertex 'j' in this synthetic stream segment 'i'

decimal

user coordinate

StreamSegment[i].Vertex[j].Northing

The northing of this vertex 'j' in this synthetic stream segment 'i'

decimal

user coordinate

StreamSegment[i].Vertex[j].Elevation

The elevation of this vertex 'j' in this synthetic stream segment 'i'

decimal

m

StreamSegment[i].ProcessingOrder

Position of synthetic stream segment 'i' in a list where each stream segment appears earlier than all its downstream stream segments.  That is, flow from a stream segment will not enter any stream segment with a lower processing order.

integer