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- How can I import Excel files with data recorded in intervals other than one hour?
The Import from Excel utility can only accept data in an hourly record format, however; it is possible to trick WRPLOT View. For example, ... - How can I import wind directions recorded as compass values?
The import from Excel utility expects wind directions in degrees, it will not accept compass directions such ... - How are missing data treated?
If your met data file has missing or incomplete data WRPLOT View will generate a list of missing hours, displayed by clicking the Incomplete/Missing Hours ... - How can I export the wind rose?
A wind rose can be exported by selecting Edit | Copy to File or Edit | Copy to Clipboard and selecting either Bitmap or Metafile. Using ... - How is the wind rose resultant vector calculated?
The resultant vector combines the frequency of winds in each direction to get an "average" wind direction. There are two things to note about this ... - How can I change the calm wind definition?
By default, calm winds are defined as less than 1 knot, or less than 1 m/s depending on the units you are using. It is ... - How can I determine concentrations above ground level?
Screen View has a Flagpole Receptor option; specifying a non-zero elevation for the flagpole height will make Screen calculate concentrations at that height. ... - How should I define initial vertical and lateral dimensions for volume sources?
When a volume source is chosen, the initial dimensions of the volume source plume must be determined. The table below from "Screening Procedures for Estimating the ... - How can I get results for different averaging periods?
The Screen model only produces 1-hour average results (with the exception of 24-hour estimates for complex terrain impacts), however, scaling factors can be used to ... - How can I model multiple sources?
Stacks that emit the same pollutant with similar exit parameters and which are within about 100m of each other may be analyzed by treating all ... - How do I change display settings when exporting to Google Earth?
In WRPLOT View, wind roses can be automatically exported to Google Earth via the Wind Rose tab. Prior to exporting the data, users can define ... - How does UAC affect Lakes Environmental software applications?
The User Account Control (UAC) in Windows Vista and Windows 7 is a security component which is designed to enable users to perform common tasks ...