Data Product: Ka ARM Zenith Radar (KAZR), in CfRadial format: moderate sensitivity mode, corrected

Johnson, Karen; Giangrande, Scott

doi:10.5439/1637677

Title: Data Product: Ka ARM Zenith Radar (KAZR), in CfRadial format: moderate sensitivity mode, corrected

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Abstract

The KAZRCFRCOR Value Added Product (VAP) performs several corrections to the ingested KAZR data and also creates a significant detection mask for each radar mode. The VAP computes gaseous attenuation as a function of time and radial distance from the radar antenna, based on ambient relative humidity, and corrects observed reflectivities for that effect. KAZR reflectivities are also corrected in the antenna ‘nearfield’ range to compensate for the near-field antenna pattern and gain. KAZRCFRCOR also dealiases mean Doppler velocities, to correct velocities whose magnitudes exceed the radar’s Nyquist velocity. This dataset contains the 'kazrmd' (moderate sensitivity) mode output from this VAP.

Authors:

Johnson, Karen; Giangrande, Scott

ORNL

Publication Date:: Tue Jan 12 23:00:00 EST 2021

DOE Contract Number:: AC05-00OR22725

Research Org.:: Atmospheric Radiation Measurement (ARM) Archive, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US); ARM Data Center, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Biological and Environmental Research (BER)

Collaborations:: PNNL, BNL, ANL, ORNL

Subject:: 54 ENVIRONMENTAL SCIENCES; cloud radar; corrected moments

OSTI Identifier:: 1637677

DOI:: https://doi.org/10.5439/1637677

Citation Formats


                    Johnson, Karen, and Giangrande, Scott. Data Product: Ka ARM Zenith Radar (KAZR), in CfRadial format: moderate sensitivity mode, corrected.  United States: N. p., 2021. 
        Web.  doi:10.5439/1637677.

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                    Johnson, Karen, & Giangrande, Scott. Data Product: Ka ARM Zenith Radar (KAZR), in CfRadial format: moderate sensitivity mode, corrected.  United States.  doi:https://doi.org/10.5439/1637677

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                    Johnson, Karen, and Giangrande, Scott. 2021.  
"Data Product: Ka ARM Zenith Radar (KAZR), in CfRadial format: moderate sensitivity mode, corrected".  United States.  doi:https://doi.org/10.5439/1637677.  https://www.osti.gov/servlets/purl/1637677. Pub date:Tue Jan 12 23:00:00 EST 2021

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@article{osti_1637677,

  title        = {Data Product: Ka ARM Zenith Radar (KAZR), in CfRadial format: moderate sensitivity mode, corrected},

  author       = {Johnson, Karen and Giangrande, Scott},

  abstractNote = {The KAZRCFRCOR Value Added Product (VAP) performs several corrections to the ingested KAZR data and also creates a significant detection mask for each radar mode. The VAP computes gaseous attenuation as a function of time and radial distance from the radar antenna, based on ambient relative humidity, and corrects observed reflectivities for that effect. KAZR reflectivities are also corrected in the antenna ‘nearfield’ range to compensate for the near-field antenna pattern and gain. KAZRCFRCOR also dealiases mean Doppler velocities, to correct velocities whose magnitudes exceed the radar’s Nyquist velocity. This dataset contains the 'kazrmd' (moderate sensitivity) mode output from this VAP.},

  doi          = {10.5439/1637677},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Jan 12 23:00:00 EST 2021},

  month        = {Tue Jan 12 23:00:00 EST 2021}

}

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DOI: https://doi.org/10.5439/1637677

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