| ExampleSonde | Example of radiosonde observations |
| ExampleSondeText | Example of radiosonde observations |
| getsonde | read a radiosonde file to an R dataframe. |
| plotsonde | Creates a SKEW-T, log p diagram for a radiosonde dataframe. |
| plotwind | Winds Profile Plot |
| PWV | Precipitable Water Vapor |
| skewt.axis | Draws a SKEW-T, log p axis. |
| skewt.lines | Overlays data on a SKEW-T, log p axis |
| skewt.points | Overlays data on a SKEW-T, log p axis |
| station.symbol | Adds a meteorological surface station annotation to a plot. |