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.

 

RAOB Selector for Current CONUS Data

Are you looking for a reliable source to access weather data for the Continental United States (CONUS)? Look no further! In this guide, we will delve into the RAOB Selector and how it can help you obtain valuable information through various diagram types. Whether you’re a weather enthusiast or a meteorologist, understanding the RAOB Selector is essential.

Understanding RAOB Selector

What is RAOB Selector?

The RAOB Selector, short for Radiosonde Observation, is a powerful tool for obtaining atmospheric data. It allows you to access essential information like Skew-T Diagrams, Stuve Diagrams, Hodographs, and Emagrams, making it a valuable resource for weather analysis.

How to Use RAOB Selector?

Step 1: Select Your Type of Output

When using the RAOB Selector, the first step is to choose the type of output you need. You can select from options like Skew-T Diagram, Stuve Diagram, Hodograph, or Emagram.

Step 2: Choose Your Time

Next, specify the time for the data you require. You can select the time range that suits your analysis needs.

Step 3: Parcel Path and Plot

Decide whether you want to include lifted parcel temperatures in your plots or not. This option can be crucial for specific weather analyses.

Step 4: Chart Size and Web/Print

Select the chart size that suits your display requirements, whether it’s for a web page or print. You can choose from sizes like 640×480, 800×600, 912×650, or 1024×768.

Step 5: Station Identifier and Output Type

Enter a four-letter station identifier or a 5-digit WMO number. Additionally, specify whether you want the data for a web page or print only.

Notes

Online data from the RAOB Selector is available for the last 72 hours. However, you can access archived data going back several years on our website.

Accessing RAOB Data Worldwide

The RAOB Selector is not limited to the CONUS. You can also use it to access data from RAOB sites worldwide. Simply enter the station identifier or WMO number for your desired location, select the output type and time, and get the data you need.