Verification and Model Configuration Sensitivity of Simulated ABI Radiance Forecasts With the FV3‐LAM Model

Johnson, Aaron; Wang, Xuguang; Blake, Benjamin T.; Rogers, Eric; Wang, Yunheng; Carley, Jacob R.; Clark, Adam; Beck, Jeffrey; Alexander, Curtis

doi:10.1029/2022ea002651

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Verification and Model Configuration Sensitivity of Simulated ABI Radiance Forecasts With the FV3‐LAM Model

2023
By Johnson, Aaron ; Wang, Xuguang ; Blake, Benjamin T. ; ...
Source: Earth and Space Science, 10(5)

[PDF-3.33 MB]

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Details:

Journal Title:

Earth and Space Science
Personal Author:

Johnson, Aaron ; Wang, Xuguang ; Blake, Benjamin T. ; Rogers, Eric ; Wang, Yunheng ; ... More +

Johnson, Aaron ; Wang, Xuguang ; Blake, Benjamin T. ; Rogers, Eric ; Wang, Yunheng ; Carley, Jacob R. ; Clark, Adam ; Beck, Jeffrey ; Alexander, Curtis Less -
NOAA Program & Office:

NWS (National Weather Service) ; OAR (Oceanic and Atmospheric Research) ; CIRA (Cooperative Institute for Research in the Atmosphere) ; EMC (Environmental Modelling Center) ; GSL (Global Systems Laboratory) ; ... More +

NWS (National Weather Service) ; OAR (Oceanic and Atmospheric Research) ; CIRA (Cooperative Institute for Research in the Atmosphere) ; EMC (Environmental Modelling Center) ; GSL (Global Systems Laboratory) ; NCEP (National Centers for Environmental Prediction) ; NSSL (National Severe Storms Laboratory) Less -
Description:

This study evaluates simulated radiance forecasts from a series of controlled experiments consisting of FV3-LAM forecasts with different configurations of model physics and vertical resolution. The forecasts were produced during the 2020 Hazardous Weather Testbed Spring Forecasting Experiments on the same forecast cases. The evaluation includes grid-point, neighborhood-based and object-based verification. The experiments include forecasts that were identical except for the physics (EMC-LAM vs. EMC-LAMx), vertical resolution (EMC-LAMx vs. NSSL-LAM), or combined initial conditions, physics and vertical resolution (GSL-LAM). It is found that the EMC-LAM generally provided better simulated radiance forecasts
Keywords:

[+]

Environmental Science (miscellaneous) General Earth And Planetary Sciences
Source:

Earth and Space Science, 10(5)
DOI:

https://doi.org/10.1029/2022ea002651
ISSN:

2333-5084;2333-5084;
Format:

PDF
Publisher:

American Geophysical Union (AGU)
Document Type:

Journal Article
Funding:

Grant no. NA20OAR4590358
License:

https://creativecommons.org/licenses/by/4.0/
Rights Information:

CC BY
Compliance:

Library
Main Document Checksum:

[+]

urn:sha256:1750a086204f6329f07bd5333d9375482e2dec1005da8779371a3d3385c776d2
Download URL:

https://repository.library.noaa.gov/view/noaa/53564/noaa_53564_DS1.pdf
File Type:

Machine readable version (XML)

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