geometryVariables: Calculate selected geometry variables for clouds
In environmentalinformatics-marburg/Rainfall: Functions for training, predictiion and validation of an MSG based optical rainfall retrieval
Description
Usage
Arguments
Value
Author(s)
See Also
Examples
Description
Calculate selected geometry variables for clouds
Usage
1
geometryVariables(sceneraster, var = c("Ar"))
Arguments
sceneraster
A rasterLayer containing NA for non clouds and any value for
clouded areas
var
A list of character values indicating the variables to be used.
Possible values
are "Ar",SI","CA","Ur","CAI","PAR","distEdges","Re","Ru","OIC",
CI1","CO1","CI2","CO2","CCI1","CCI2","CO","SHD","C1","E",
"TR","CR","C2","FR","EI","SF1","GSI","SF2","C3","SF3"
Value
A list of RasterStacks containing the texture parameters for each
combination of channel and filter
Author(s)
Hanna Meyer
See Also
Examples
1
2
3
4
5
6
msg_example <-getChannels(inpath=system.file("extdata/msg",package="Rainfall"),
channels="VIS0.8")
#calculate geometry Variables
geometry <- geometryVariables(msg_example,var=c("Ar","Ur"))
plot(geometry)
environmentalinformatics-marburg/Rainfall documentation built on May 16, 2019, 7:49 a.m.
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Description Usage Arguments Value Author(s) See Also Examples
Description
Calculate selected geometry variables for clouds
Usage
1 | geometryVariables(sceneraster, var = c("Ar"))
|
Arguments
sceneraster |
A rasterLayer containing NA for non clouds and any value for clouded areas |
var |
A list of character values indicating the variables to be used. Possible values are "Ar",SI","CA","Ur","CAI","PAR","distEdges","Re","Ru","OIC", CI1","CO1","CI2","CO2","CCI1","CCI2","CO","SHD","C1","E", "TR","CR","C2","FR","EI","SF1","GSI","SF2","C3","SF3" |
Value
A list of RasterStacks containing the texture parameters for each combination of channel and filter
Author(s)
Hanna Meyer
See Also
Examples
1 2 3 4 5 6 | msg_example <-getChannels(inpath=system.file("extdata/msg",package="Rainfall"),
channels="VIS0.8")
#calculate geometry Variables
geometry <- geometryVariables(msg_example,var=c("Ar","Ur"))
plot(geometry)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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