How well are we measuring snow: The NOAA/FAA/NCAR Winter Precipitation Test Bed

This paper presents recent efforts to understand the relative accuracies of different instrumentation and gauges with various windshield configurations to measure snowfall. Results from the National Center for Atmospheric Research (NCAR) Marshall Field Site will be highlighted. This site hosts a test bed to assess various solid precipitation measurement techniques and is a joint collaboration between the National Oceanic and Atmospheric Administration (NOAA), NCAR, the National Weather Service (NWS), and Federal Aviation Administration (FAA). The collaboration involves testing new gauges and other solid precipitation measurement techniques in comparison with World Meteorological Organization (WMO) reference snowfall measurements. This assessment is critical for any ongoing studies and applications, such as climate monitoring and aircraft deicing, that rely on accurate and consistent precipitation measurements.

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Author Rasmussen, Roy
Baker, Bruce
Kochendorfer, John
Meyers, Tilden
Landolt, Scott
Fischer, Alexandre
Black, Jennifer
Theriault, Julie
Kucera, Paul
Gochis, David
Smith, Craig
Nitu, Rodica
Hall, Mark
Ikeda, Kyoko
Gutmann, Ethan
Publisher UCAR/NCAR - Library
Publication Date 2012-06-01T00:00:00
Digital Object Identifier (DOI) Not Assigned
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Resource Version N/A
Topic Category geoscientificInformation
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Metadata Date 2023-08-18T18:47:38.816038
Metadata Record Identifier edu.ucar.opensky::articles:11721
Metadata Language eng; USA
Suggested Citation Rasmussen, Roy, Baker, Bruce, Kochendorfer, John, Meyers, Tilden, Landolt, Scott, Fischer, Alexandre, Black, Jennifer, Theriault, Julie, Kucera, Paul, Gochis, David, Smith, Craig, Nitu, Rodica, Hall, Mark, Ikeda, Kyoko, Gutmann, Ethan. (2012). How well are we measuring snow: The NOAA/FAA/NCAR Winter Precipitation Test Bed. UCAR/NCAR - Library. http://n2t.net/ark:/85065/d7x63nmn. Accessed 28 June 2025.

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