sinkfill

Removes sinks in a digital elevation model by filling depressions

Set of hydrological functions including an R
implementation of the hydrological model TOPMODEL, which is
based on the 1995 FORTRAN version by Keith Beven. From version
0.7.0, the package is put into maintenance mode.

Wouter Buytaert

topmodel

Implementation of the Hydrological Model TOPMODEL in R

sinkfill function

<dl> <dt>DEM</dt>
<dd>A matrix representing a digital elevation model [m] with equally sized pixels and equal x and y resolution</dd> <dt>res</dt>
<dd>Resolution of the digital elevation model [m]</dd> <dt>degree</dt>
<dd>Minimum slope to be kept between cells when filling [degrees]</dd></dl>

Arguments

Wouter Buytaert, Imperial College London, based on an implementation from the Hydrology Group of Lancaster University

Author

Fill sinks in a digital elevation model — sinkfill

<dl>

 <dt>DEM</dt>
<dd>A matrix representing a digital elevation model [m] with equally sized pixels and equal x and y resolution</dd>

 <dt>res</dt>
<dd>Resolution of the digital elevation model [m]</dd>

 <dt>degree</dt>
<dd>Minimum slope to be kept between cells when filling [degrees]</dd>

</dl>

sinkfill: Fill sinks in a digital elevation model

Description

Usage

Value

Arguments

Author

Details

References

See Also

Examples