Plymouth State University

This website is part of the Plymouth State Weather Center, which provides various tools and data for weather analysis. The website allows you to select and view different types of upper air data diagrams, such as Skew-T, Stuve, Hodograph, and Emagram, for any RAOB site worldwide. RAOB stands for Radiosonde Observation, which is a measurement of atmospheric parameters by a weather balloon. You can also choose the time, parcel path, chart size, and web/print option for the output.

The provided URL offers an RAOB selector tool that allows users to generate various meteorological diagrams, choose the time and data they want to view, and select output options for both web and print, with access to archived data.