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Global BUFR Data Stream: Upper Air Reports from the National Weather Service Telecommunications Gateway (NWS TG)

Published by DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 27, 2026 | Last Modified: 2017-03-01T00:00:00.000+00:00
These are raw radiosonde and pilot balloon observations taken from various locations at various times around the globe transmitted through the National Weather Service Telecommunications Gateway (NWSTG) in a World Meteorological Organization (WMO) Binary Universal Form for the Representation of meteorological data (BUFR) format beginning in May 2017. Variables include Temperature, humidity, Wind direction and speed, pressure, height, elapsed time and position displacement since launch, and some metadata. Vertical and temporal resolution varies.

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