Atmospheric Radiation Measurement Climate Research Facility US Department of Energy
 
 

microarscl > Micro-ARSCLData Source Type(s) > PI

Microscale data product based on the increased temporal resolution of the MMCRs which includes information about the local maxima in each Doppler spectrum, uncertainty estimates for the Doppler moments of the primary peak, Doppler moment shape parameters (e.g., skewness and kurtosis), and more accurate identification of radar clutter.

Purpose

MicroARSCL, a microscale data product based on the increased temporal resolution of ARM's radars includes information about the local maxima in each Doppler spectrum, uncertainty estimates for the Doppler moments of the primary peak, Doppler moment shape parameters (e.g., skewness and kurtosis), and more accurate identification of radar clutter (e.g., insects). This additional post-processing of recorded Doppler spectra aids in the extraction of turbulence and microphysical information.

Locations

  • Fixed
  • Mobile

Data Details

Developed By Scott Giangrande | Edward Luke | Pavlos Kollias
Contact Hannah Collier
Resource(s) Data Directory
ReadMe
Data format netcdf
Site GRW
NSA
SGP
TWP
Content time range 1 May 2007 - 31 July 2014
Attribute accuracy No formal attribute accuracy tests were conducted
Positional accuracy No formal positional accuracy tests were conducted
Data Consistency and Completeness Data set is considered complete for the information presented, as described in the abstract. Users are advised to read the rest of the metadata record carefully for additional details.
Access Restriction No access constraints are associated with this data.
Use Restriction No use constraints are associated with this data.
Citations Kollias, P., E.E. Clothiaux, M.A. Miller, E.P. Luke, K.L. Johnson, K.P. Moran, K.B. Widener, and B.A. Albrecht, 2007: The Atmospheric Radiation Measurement Program Cloud Profiling Radars: Second-Generation Sampling Strategies, Processing, and Cloud Data Products. J. Atmos. Oceanic Technol., 24, 1199~V1214.

Luke, E.P., P. Kollias, K.L. Johnson, and E.E. Clothiaux, 2008: A Technique for the Automatic Detection of Insect Clutter in Cloud Radar Returns. J. Atmos. Oceanic Technol., 25, 1498~V1513.