Initial support has been added for scattered point data (that do not have a time series of data).
Site ground elevation above sea level, plus tower height, plus feed horn height.Īdded Graticule layer to Background Maps lists #2 and #3.įixed bug in 'Math Tool' when processing multiple NEXRAD L2 files with non-Reflectivity variables selected.Īdded informational text and example for multiple filter ranges in the 'Filter' tool.Īn Auto-Reload timer now allows the automatic reloading of the currently selected data source.Ĭommon combinations of overlay colors and map backgrounds are now quickly available in the upper right part of the main map window.
The elevation displayed and used for Level-II data now uses the combined height of Station metadata database and NWS Radar Operations Center. Refreshed NEXRAD site location database from NWS, improving location and elevation accuracy and reconciling differences found between NCEI Upgraded NetCDF-Java library, adding support for new Level-II Differential Reflectivity scale/offset values introduced in Build 19.Įxpanded legend for Level-II Differential Reflectivity, now distinguishing values from -13 to -7.9 and from +7.9 to +20. wct-math nexrad-file-list.txt exported-data/max-reflectivity.tif tif32 MAX wctBatchConfig.xmlįixed bug with missing shadow image for gridded KMZ output not clamped to the ground. The script is 'wct-math' (wct-math.bat on Windows).Įxample: >. There are now command-line tools to do the math operations. The data is available from the NOAA Big Data tab as well as orders from NCEI.Ĭommand-line Batch Export Tool - addition of Math support There is now a button that allows individual animation frames to be copied to the system clipboard. Time series of grids, either across the time dimension or across multiple files.Īnimation Tool - Addition of Copy Image ability This can be combined with the Filter (under the 'Tools' menu) to count the number of times data has exceeded a value across a This operation counts the number of times the data values are not null or 'No Data'. The Math Tool now includes a count operation. Prompt the user to choose a local directory to unpack these thousands of files. After downloading the file, the Toolkit will The files are in tar.gz format and contain thousands of product files per day.
Level-III data is now available from the NOAA Big Data tab, allowing direct downloads of daily NEXRAD Level-III archive files from the Level-III NEXRAD from the NOAA Big Data tab New Features in the NOAA Weather and Climate Toolkit (Viewer / Exporter) Version 4.6.x