To start the Grib plugin press the button in the tool-bar. For some dates/times, the wave data do not exist.This parameter allows this missing data to be reconstructed and avoiding the overlay (if set) to flicker. These two forecast models does not have the same time spacing.

This only concerns wave records from zyGrib delivers files from two models FNMOC (WW3-…) for waves and GFS for all other parameters. With this parameter unchecked, there will be neither rainfall and nor cloud cover displayed for the first date/time of the file. Īs these records are “cumulative” the first one does not exist in files from zyGrib and Saildocs. This is about rainfall and cloud cover records. The overlay maps built in color variation plays a part. On many installations the difference in rendering is very small.

This setting applies to all colored overlay maps. Not ticking the “High Definition Graphics” box can help to speed up the grib display on a slow computer. The setting only concerns the barbed wind arrows.Tick the “Use High Definition Graphics” box, unless you are on old hardware.

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