skewt.points {RadioSonde}R Documentation

Overlays data on a SKEW-T, log p axis

Description

Overlays observations on a SKEW-T, log p axis (as created by skewt.axis).

Usage

 skewt.points(temp, pressure, ...) 

Arguments

temp Temperature in degrees C.
pressure Pressure in millibars
... Any graphical arguments

Details

skewt.points overlays observations on a SKEW-T, log p axis

See Also

skewt.axis, skewt.lines, plotsonde

Examples

# draw a background, then
#    draw the temperature (with a solid line) in color 6
#    draw the dewpoint in color 7
#    overlay the temperature observations in a different color
#    you get the point ...

filename <- system.file("exampleData", "ExampleSonde.txt", package = "RadioSonde")   
sample.sonde <- getsonde(filename)
skewt.axis()
skewt.lines( sample.sonde$temp,  sample.sonde$press, col = 6)
skewt.lines( sample.sonde$dewpt, sample.sonde$press, col = 7)
skewt.points(sample.sonde$temp,  sample.sonde$press, col = 3)
skewt.points(sample.sonde$dewpt, sample.sonde$press, col = 4)

[Package RadioSonde version 1.2-8 Index]