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Dependence of Snow Gauge Collection Efficiency on Snowflake Characteristics

Source: Journal of Applied Meteorology and Climatology:;2011:;volume( 051 ):;issue: 004:;page 745

Author(s): Thériault, Julie M.; Rasmussen, Roy; Ikeda, Kyoko; Landolt, Scott

Publisher: American Meteorological Society

Abstract: ccurate snowfall measurements are critical for a wide variety of research fields, including snowpack monitoring, climate variability, and hydrological applications. It has been recognized that systematic errors in snowfall ...

On the Value of Time-Lag-Ensemble Averaging to Improve Numerical Model Predictions of Aircraft Icing Conditions

Source: Weather and Forecasting:;2019:;volume 034:;issue 003:;page 507

Author(s): Xu, Mei; Thompson, Gregory; Adriaansen, Daniel R.; Landolt, Scott D.

Publisher: American Meteorological Society

Abstract: AbstractThe High-Resolution Rapid Refresh (HRRR) model with its hourly updating cycles provides multiple weather forecasts valid at any given time. A logical combination of these individual deterministic forecasts is ...

Improving Postdoctoral Training Programs through Alumni Perspectives and Experiences: A Study of NCAR’s Advanced Study Program

Source: Bulletin of the American Meteorological Society:;2024:;volume( 105 ):;issue: 001:;page E206

Author(s): Haacker, Rebecca; Vara, Marissa; Sloan, Valerie; Montaño, Patricia; Davis, Chris; Landolt, Scott; Briggs, Scott

Publisher: American Meteorological Society

The Hotplate Precipitation Gauge

Source: Journal of Atmospheric and Oceanic Technology:;2010:;volume( 028 ):;issue: 002:;page 148

Author(s): Rasmussen, Roy M.; Hallett, John; Purcell, Rick; Landolt, Scott D.; Cole, Jeff

Publisher: American Meteorological Society

Abstract: A new instrument designed to measure precipitation, the ?hotplate precipitation gauge,? is described. The instrument consists of a heated thin disk that provides a reliable, low-maintenance method to measure precipitation ...

Inferring the Presence of Freezing Drizzle using Archived Data from the Automated Surface Observing System (ASOS)

Source: Journal of Atmospheric and Oceanic Technology:;2020:;volume( ):;issue: -:;page 1

Author(s): Landolt, Scott D.;Gaydos, Andrew;Porter, Daniel;DiVito, Stephanie;Jacobson, Darcy;Schwartz, Andrew J.;Thompson, Gregory;Lave, Joshua

Publisher: American Meteorological Society

Abstract: In its current form, the Automated Surface Observing System (ASOS) provides automated precipitation type reports of rain, snow, and freezing rain. Unknown precipitation can also be reported when the system recognizes ...

The Prediction of Supercooled Large Drops by a Microphysics and a Machine Learning Model for the ICICLE Field Campaign

Source: Weather and Forecasting:;2023:;volume( 038 ):;issue: 007:;page 1107

Author(s): Jensen, Anders A.; Weeks, Courtney; Xu, Mei; Landolt, Scott; Korolev, Alexei; Wolde, Mengistu; DiVito, Stephanie

Publisher: American Meteorological Society

How Well Are We Measuring Snow: The NOAA/FAA/NCAR Winter Precipitation Test Bed

Source: Bulletin of the American Meteorological Society:;2011:;volume( 093 ):;issue: 006:;page 811

Author(s): Rasmussen, Roy; Baker, Bruce; Kochendorfer, John; Meyers, Tilden; Landolt, Scott; Fischer, Alexandre P.; Black, Jenny; Thériault, Julie M.; Kucera, Paul; Gochis, David; Smith, Craig; Nitu, Rodica; Hall, Mark; Ikeda, Kyoko; Gutmann, Ethan

Publisher: American Meteorological Society

Abstract: r 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 ...

How Well Are We Measuring Snow Post-SPICE?

Source: Bulletin of the American Meteorological Society:;2022:;volume( 103 ):;issue: 002

Author(s): Kochendorfer, John;Earle, Michael;Rasmussen, Roy;Smith, Craig;Yang, Daqing;Morin, Samuel;Mekis, Eva;Buisan, Samuel;Roulet, Yves-Alain;Landolt, Scott;Wolff, Mareile;Hoover, Jeffery;Thériault, Julie M.;Lee, Gyuwon;Baker, Bruce;Nitu, Rodica;Lanza, Luca;Colli

Publisher: American Meteorological Society