Property:Describe length scale and resolution

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T
TAo +
From continental to regional scale (>50 km). Up to a few thousand cells are well handled.  +
I
ISSM +
From hundreds of meters to thousands of kilometers (constraints are mainly HEC-related).  +
G
GSFLOW-GRASS +
GSFLOW is intended for modeling catchments from the km-scale to the 100s-of-km scale  +
C
Caesar +
Has been applied to catchments ranging from 1km^2 to 500km^2, at grid resolutions ranging from 1m to 50m.  +
G
GOLEM +
Has been used on scales from small (few km2) watersheds to sub-continental areas.  +
W
WEPP +
Hillslope simulations are recommended for lengths not greatly exceeding 100 meters. Watershed simulations should not exceed areas above 260 hectares. Larger areas can be simulated for hillslope spatial analyses only - but the channel processes will not be accurate at these larger scales.  +
S
Subside +
Horizontal resolution is typically 100s of meters  +
I
Inflow +
Horizontal resolution is typically 10s of meters  +
S
Sakura +
Horizontal resolution is typically 10s of meters  +
F
FVshock +
Hundreds of Km (the reach of a river).  +
H
HydroTrend +
HydroTrend should be applied to river larger than 100km; and basins smaller than 75000km2.  +
P
Pllcart3d +
In its current state, the code is restricted to low Reynolds number and Peclet number of order 1000.  +
C
CHILD +
In principle, the model can address spatial scales ranging from gullies and small (~1km2) catchments to mountain ranges, as long as setup and parameters are chosen appropriately. Resolutions greater than about 10,000 nodes normally require significant computation time.  +
Q
Quad +
In the field, this model is applicable in the range of landscape and regional scales (~10-100km). It has also been successfully applied at the scale of physical experiments.  +
I
IDA +
Increasing the number of processors should allow larger/higher resolution landscapes to be considered.  +
R
RivMAP +
Input channel masks can be arbitrary resolution  +
H
HexWatershed +
It is best performance for high resolution (<100m) simulation. With the version 3.0, coarser resolution is supported through stream burning feature.  +
T
TOPOG +
It is intended for application to small catchments (up to 10 km2, and generally smaller than 1 km2).  +
M
Morphodynamic gravel bed +
It's a reach scale. It is applied to 30km downstream of the Buech river. However, if dx is changed upward/downward, the time step should be adjusted.  +
C
CEM +
Kilometers to hundreds of kilometers. Numerically, the model can be discretized with much smaller spatial resolution. However, the assumptions of approximately shore-parallel shoreface contours becomes unreasonable at scales smaller than kilometers.  +
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