[IDV #CZQ-485534]: plotting wave direction vectors

Nikos,

I made a screencast that explains how to do what you ask. Please see:

https://www.youtube.com/watch?v=TuHpf3HT3Xs&list=PLQut5OXpV-0gqVk8LFD6Riv6X3QcAVw_U&index=14

http://goo.gl/n0Frpb

Best,

Unidata IDV Support

> Hi,
> 
> It's my first time that I am using the IDV so I am not very familiar
> with the use of IDV's formulas and  libraries. I am trying to plot
> the direction (degrees) of ocean wave that I've got as a gridded file
> (grib2 from NCEP) and I'd like to plot as vectors. I have already read
> the thread ((IDV #VIH-663165) plotting wave direction vectors) but no
> luck. Probably I have trouble adding and save the formula (that it's
> mentioned in the above thread), and how to use.
> 
> I would appreciate if you tell me, explicitly, what steps I have to
> take.
> 
> Best Regards
> 
> Nikos Konstantinou
> 
> 


Ticket Details
===================
Ticket ID: CZQ-485534
Department: Support IDV
Priority: Normal
Status: Closed