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Re: importing a dataset
- Subject: Re: importing a dataset
- Date: Sat, 25 Mar 2006 15:33:58 -0700 (MST)
Options are SFPARM=atli*100 or RSLI.
Floating points are not plotted in SFMAP.
Steve Chiswell
Unidata User Support
On Fri, 24 Mar 2006, Stonie Cooper wrote:
> Steve - unrelated, but related . . . within sfmap, is it possible to
> plot the entire altimeter, with decimal?
>
> Stonie
>
> On Mar 24, 2006, at 3:23 PM, Steve Chiswell wrote:
>
> > Robert,
> >
> > This looks like you could create a grid format file with U a V at
> > the various pressure levels assuming you have more points than just
> > the
> > subset you have below (looking at your LON of 2.5 degree spacing).
> >
> > If the area is relatively small, than a script to parse the data
> > into a
> > file for importing with GDEDIT would be the easiset way. If the data
> > base werelarge, then it might be easier to go from a program to
> > read the
> > data use the gemlib calls to create the grid file and output the data.
> >
> > Steve Chiswell
> > Unidata User Support
> >
> >
> >
> > On Fri, 2006-03-24 at 12:05, Robert Mullenax wrote:
> >> I have done a ton with GEMPAK over the years, but have never imported
> >> a dataset. We have a dataset that is produced for us by CPC of
> >> stratospheric wind data. The data consists of u/v values at 10,5,2,1
> >> mb at various lat/lon points:
> >>
> >> LAT LON U(10mb) V(10mb) U(5mb) V(5mb) U(2mb) V(2mb)
> >> U(1mb) V(1mb)
> >> 25.0 70.0 3.7 -0.8 0.4 -1.2 -4.0 0.3
> >> -5.4 1.8
> >> 25.0 72.5 3.0 -1.5 0.2 -1.0 -3.8 0.7
> >> -4.6 2.3
> >> 25.0 75.0 2.0 -2.1 0.0 -0.6 -3.5 1.0
> >> -3.9 2.4
> >> 25.0 77.5 0.8 -1.9 -0.2 -0.2 -3.3 1.2
> >> -3.2 2.2
> >> 25.0 80.0 0.5 -0.4 -0.1 0.3 -3.0 1.3
> >> -2.8 1.9
> >> 25.0 82.5 1.4 1.7 0.2 0.5 -2.6 1.3
> >> -2.4 1.6
> >> 25.0 85.0 2.1 1.6 0.7 0.6 -2.1 1.1
> >> -2.0 1.4
> >> 25.0 87.5 2.2 -0.5 1.3 0.6 -1.3 1.1
> >> -1.3 1.4
> >> 25.0 90.0 1.7 -1.5 1.8 0.6 -0.5 1.2
> >> -0.4 1.7
> >> 25.0 92.5 1.0 -0.3 2.4 0.8 0.5 1.6
> >> 0.9 2.3
> >> 25.0 95.0 1.0 2.1 2.9 1.1 1.4 2.1
> >> 2.3 3.0
> >>
> >> Can someone recommend the best way to import this to view it in
> >> GEMPAK/GARP/NMAP2?
> >>
> >>
> >> Thanks,
> >> Robert Mullenax
> >> NMSU/PSL/CSBF
> >>
> >>
> >>
> >
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