WW2010
University of Illinois

WW2010
 
welcome
 
online guides
 
archives
 
educational cd-rom
 
current weather
 
about ww2010
 
index

Online Guides
 
introduction
 
meteorology
 
remote sensing
 
reading maps
 
projects, activities

Reading Maps
 
introduction
 
utc conversions
 
temp conversions
 
surface obs
 
surface maps
 
upper air obs

Upper Air Obs
 
overview
 
temperature
 
dew point
 
height
 
wind barbs
 
300 winds & heights

User Interface
 
graphics
text

.
Interpreting Upper Level Observation Symbols
a quick overview

Temperature:

The value highlighted in yellow located in the upper left corner is the temperature in degrees Celsius. In this example, the reported temperature is -14 degrees.

Dew Point Temperature:

The value highlighted in yellow located in the lower left corner is the dew point temperature in degrees Celsius. In this example, the reported dew point temperature is -34 degrees.

Geopotential Height:

The value highlighted in yellow located in the upper right corner represents the geopotential height in meters (m).

Wind Barb:

The symbol highlighted in yellow is known as a wind barb. The wind barb indicates wind direction and wind speed.



Observation Maps
Terms for using data resources. CD-ROM available.
Credits and Acknowledgments for WW2010.
Department of Atmospheric Sciences (DAS) at
the University of Illinois at Urbana-Champaign.

temperature