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[ferret_users] Re: Title label variable help
- To: Jaison Kurian <jaison@xxxxxxxxxxxxxxxxxx>
- Subject: [ferret_users] Re: Title label variable help
- From: Selina Satterfield <satterfields2000@xxxxxxxxx>
- Date: Tue, 5 Jul 2005 10:56:16 -0700 (PDT)
- Cc: ferret_users <ferret_users@xxxxxxxx>
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- Sender: owner-ferret_users@xxxxxxxxxxxxx
I was able to add the label to the gif file using the
information you supplied to my code I had it in the
incorrect place,however, I still have the question
about only removing the TIME header and adding my own
though Thank you for your help.
Selina
--- Selina Satterfield <satterfields2000@yahoo.com>
wrote:
> Hello Jaison,
>
> I'm having a little difficulty creating my labels. I
> want to be able to use the variable that is passed
> to
> the jnl file for setting the start and end time
> labels
> but I'm not sure of the syntax for example where $2
> is
> the variable that I want to obtain the start time
> from:
> let ts = "`$2,r=tstart`" ! starting time
>
> Also the new labels aren't displaying here is my
> code
>
> ! Parameter Order 1 2 3
>
> ! Usage: vis_draw_rect [monthly] [variable]
> [landmap]
>
> !1 1(monthly data), 0(nonmonthly data)
> !2 variable
> !3 1(draw land map), 0(no land map)
>
> ! define data viewport
> define view/xlimits=0:1/ylimits=0.2:1 dataview
> set view dataview
>
> ! obtain start and end time of the data so can
> display
> on the GIF
> let ts = "Temp Text until get correct syntax"
>
> if $1 then ! ver5.0 not allow brackets
> SET MODE CALENDAR:MONTHS
> endif
>
> SHADE/SET/LEVELS=1/nokey/lev=(-99999) $2
>
> !Remove Time from graph
> go unlabel 4
> PPL SHADE
>
> !Add Start Time label
> label `($PPL$XMIN1)*1.3`,12.5,-1,0,0.13 START DATE :
> `ts`
>
> SHADE/LEVELS=1/nolab/nokey/pal=black missing($2, 0)
> SHADE/LEVELS=23/nolab/pal=default/key/over $2
>
>
> ! outline land map for PATHFINDER
> if $3 then
>
> go land black overlay
> endif
>
> Another question I had is for creating ASCII, TAB,
> and
> COMMA text files. The out put for TAB looks like
> this:
> VARIABLE : Analysis Temperature (Deg.
> C)
> DATA SET : SST 100KM GLOBAL
> FILENAME : MY_Descriptor.des
> FILEPATH : /DocRoot/User/www/product/
> BAD FLAG : 999.9000
> SUBSET : 361 by 141 points
> (LONGITUDE-LATITUDE)
> TIME : 16-MAY-2005 00:00
>
> coordinates 0E 1E 2E 3E 4E . . . .
> 70S 999.9 999.9 999.9 999.9 999.9 999.9 . . . .
> 69S -1.7 -1.7 -1.7 -1.7 -1.7 -1.1 . . . .
> 68S -1.7 -1.7 -1.7 -1.7 -1.7 -1.7 . . . .
> . . . .
>
> VARIABLE : Analysis Temperature (Deg. C)
> DATA SET : SST 100KM GLOBAL
> FILENAME : MY_Descriptor.des
> FILEPATH :
> /DocRoot/VisUser/www/product/
> BAD FLAG : 999.9000
> SUBSET : 361 by 141 by 2 points
> (LONGITUDE-LATITUDE-TIME)
>
> coordinates 0E 1E 2E 3E 4E . . . .
> ---- L:1 T: 16-MAY-2005 00:00
> 70S 999.9 999.9 999.9 999.9 999.9 999.9 . . . .
> 69S -1.7 -1.7 -1.7 -1.7 -1.7 -1.1 . . . .
> 68S -1.7 -1.7 -1.7 -1.7 -1.7 -1.7 . . . .
> . . . .
> ---- L:2 T: 17-MAY-2005 00:00
> 70S 999.9 999.9 999.9 999.9 999.9 999.9 . . . .
> 69S -1.6 -1.6 -1.6 -1.6 -1.6 -1 . . . .
> 68S -1.6 -1.6 -1.6 -1.6 -1.6 -1.6 . . . .
> . . . .
>
> Is there any way to remove only the time instead of
> the entire header through nohead?
> TIME : 16-MAY-2005 00:00
> and
> ---- L:1 T: 16-MAY-2005 00:00
>
> I would like the header for a single date to look
> like
> the default but only have
> START TIME: 16-MAY-2005 00:00
> END TIME: 17-MAY-2005 00:00
>
> and for files with muliple dates the header would be
> the same but instead of this
> ---- L:1 T: 16-MAY-2005 00:00
> I would like to have the following:
> ---- L:1 T: 16-MAY-2005 00:00 to 17-MAY-2005 00:00
>
>
> Thank you for your time.
>
> Selina
>
> --- Jaison Kurian <jaison@caos.iisc.ernet.in> wrote:
>
> > Hi Selina,
> > Here is an example script using the
> > monthly_navy_winds
> > dataset available with Ferret. Please find the
> > explanations inside
> > the script. If you have any difficulties, let me
> > know.
> >
> > Hope this helps
> >
> > With Regards
> >
> > Jaison
> >
> > !------------example.jnl---------------
> >
> > \ cancel mode verify
> >
> > set data monthly_navy_winds ! open dataset
> > sh da ! see the contents
> > of the file
> >
> > let ts = "`uwnd,r=tstart`" ! starting time
> > let te = "`uwnd,r=tend`" ! ending time
> > let txt= "DATE MEANING: start and end date of
> > data collection" ! 51 chars
> > ! description
> >
> > plot/x=70/y=10/set uwnd ! plot
> > go remove_logo ! remove ferret
> > logo
> > go unlabel 4 ; go unlabel 5 ; go unlabel 6 !
> > remove time/dset_name
> > ppl plot ! deliver the
> plot
> >
> > ! choose proper x and y values to place the
> labels
> >
> >
> > label `($PPL$XMIN1)*1.3`,12.5,-1,0,0.13 START
> > DATE : `ts`
> > label `($PPL$XMIN1)*1.3`,12.0,-1,0,0.13 END
> > DATE : `te`
> > label `($PPL$XMIN1)*1.3`,11.5,-1,0,0.13 `txt`
> >
> > ! to write this stuff to a text file
> >
> > sp rm -f temp.txt ! to remove previous versions
> >
> > let ts1 = STRCAT("START DATE : ","`ts`") !
> > assign a variable name for
> > let te1 = STRCAT("END DATE : ","`te`") ! the
> > text in one line (30 chars)
> >
> > list/file=temp.txt/nohead/format=(A30) ts1
>
> > ! format statemet
> > list/file=temp.txt/nohead/format=(A30)/append
> te1
> > ! is for a neat
> > list/file=temp.txt/nohead/format=(A51)/append
> txt
> > ! appearance in the
> > list/x=70/y=10/file=temp.txt/append uwnd
>
> > ! text file
> >
> > ! gif file
> >
> > FRAME/FILE=temp.gif
> > !-------------------------end of
> > example.jnl------------------------
> >
> > On Thu, 24 Mar 2005, Selina Satterfield wrote:
> >
> > > Hello everyone,
>
=== message truncated ===
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