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NWS Standard Barotropic Level Fax Charts

NOTICE - You may use the FTP Server for an alternate download.

The standard barotropic level products available are:

  1. 1000 MB
    1. Western Mercator Analysis Valid 00Z S.Hemisphere 50S-30N,0-180W
    2. Eastern Mercator Stream Analysis Valid 00Z S.Hemisphere 50S-30N,0E-180E
  2. 850 MB
    1. Height/Temp Analysis Plot Continential U.S. (00Z or 12Z)
  3. 700 MB
    1. Height/Temp Analysis Plot Continential U.S. (00Z or 12Z)
  4. 500 MB
    1. Height/Temp Analysis, Polar Stereographic Northern Hemisphere (00Z)
    2. Plot Analysis, Height/Temp 45W-180 Northern Hemisphere
  5. 300 MB
    1. Height/Isotachs Analysis Continential U.S. (00Z)
  6. 200 MB
    1. Height/Isotachs  Analysis, Continential U.S. (00Z or 12Z)
    2. Mercator Analysis Hurricane Center (20S-50N) Africa-U.S. West coast Miami
  • The latest version of each weather chart available for distribution from the NWS Telecommunication Gateway Server.
  • The charts are in G4 (T4) format and enveloped in TIFF for viewing. You will need an external or plug-in viewer to display the TIFF files.
  • A chart reference guide is provided for your information.
  • These files are also available via email.

US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Office of the Chief Information Officer (OCIO)
1325 East West Highway
Silver Spring, MD 20910
Page last modified: January 18, 2008
Page Author: Internet Services Group
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