Hi Monica:
Would you please repost your images -- they are not on the server this
morning. I know they purge some files periodcially from there. If
possible, would you zip or tar them and just post the one file?
I do want to help you with this, but I do not understand what the
problem is yet...
Thanks....
tom
On 4/26/06, 劉育帆 <monica@xxxxxxxxxx> wrote:
>
> Dear All :
>
> I had change my email , My question is the value of Latitude OUTLSUPW
> out range.
>
> The links of images I had update.
>
> ex1.jpeg :
> ftp://ftp.ssec.wisc.edu/pub/incoming/ex1.JPG
> ex2.jpeg :
> ftp://ftp.ssec.wisc.edu/pub/incoming/ex2.JPG
> ex3.jpeg :
> ftp://ftp.ssec.wisc.edu/pub/incoming/ex3.JPG
> ex4.jpeg :
> ftp://ftp.ssec.wisc.edu/pub/incoming/ex4.JPG
>
> OUTLSUPW :
> ftp://ftp.ssec.wisc.edu/pub/incoming/OUTLSUPW
>
> Thanks a lot!!
>
>
>
> Monica
> > Monica:
> >
> > Sorry I did not get your previous email -- I suspect it was put into
> > my "junk" email because the return address had "???" in it.
> >
> > I cannot view your images with the links in your email. Please ftp them
> to:
> > ftp.ssec.wisc.edu and put them into the "pub/incoming" directory and
> > let me know the filenames (they will only stay there for 48 hours,
> > though).
> >
> > Thanks.
> >
> > tom
> >
>
> Dear all :
> Before I mail the lat and lon range question, but no one answer
> me...
> so I decide to describe clear...
>
> The OUTLSUPW file is earth map, and I just use the piece of it to
> match my data.(my data range : -110 ~ 57.5 and -32.5 ~ 55.0)
> so, the lon : 0 ~ 360 --> lon : -110.0 ~ 57.5
> the lat : -90 ~ 90 --> lat : -32.5 ~ 55.0
>
> way 1 : use Display.SelectRange
> ScalarMap lonRangeMap = new ScalarMap(RealType.Longitude,
> Display.SelectRange);
> display.addMap(lonRangeMap);
> RangeControl lonRangeControl = (RangeControl)
> lonRangeMap.getControl();
> ScalarMap latRangeMap = new
> ScalarMap(RealType.Latitude,Display.SelectRange);
> display.addMap(latRangeMap);
> RangeControl latRangeControl = (RangeControl)
> latRangeMap.getControl();
>
> //Longitude has two coordinate : -180 ~ 180 or 0 ~ 360
> if (lonRange[0] < -180 || lonRange[0] > 180 || lonRange[1] <
> -180 || lonRange[1] > 180)
> lonRangeControl.setRange(new double[]{lonRange[0] - 0 +
> (-180), lonRange[1] - 0 + (-180)});
> else
> lonRangeControl.setRange(lonRange);
>
> latRangeControl.setRange(latRange);
>
> I use it can get perfect ficture.(my data range : -110 ~ 57.5 and
> -32.5 ~ 55.0)
> But I set lonRangeControl and latRangeControl, my data range also
> change.(my data range : 0 ~ 360 and -90 ~ 90)
> ex4.jpeg :
> ftp://ftp.ssec.wisc.edu/pub/incoming/ex4.JPG
>
>
> way2 : use BaseMapAdapter.setLatLonLimits()
> baseMapAdapter.setLatLonLimits((float)latRange[0],
> (float)latRange[1], (float)lonRange[0], (float)lonRange[1]);
>
> (my data range : -110 ~ 57.5 and -32.5 ~ 55.0) and (my data range :
> 0 ~ 360 and -90 ~ 90) lon and data range is correct.
> But lat Max and lat min will out off the range.
> ex2.jpeg :
> ftp://ftp.ssec.wisc.edu/pub/incoming/ex2.JPG
>
> Is the visad error ? Or I follow error steps?
> Is there any another better resolve way?
>
> Thanks a lot...
>
>
> By Monica
>
> Hello~
>
> I use those code which about visad, and open file "OUTLSUPW" (Earth map)
> But I just get a little zone.(lonRange -110.0 --> 57.5 latRange -32.5 -->
> 55.0)
>
> //same as ftp://ftp.ssec.wisc.edu/pub/incoming/OUTLSUPW
> BaseMapAdapter baseMapAdapter = new BaseMapAdapter(new
> URL("http://iiiserver:81/monica/data/OUTLSUPW";));
>
> double lonRange[] = {-110.0, 57.5};
> double latRange[] = {-32.5, 55.0};
> DataReference maplinesRef = new DataReferenceImpl("MapLines");
> maplinesRef.setData(baseMapAdapter.getData());
>
> And I get ex1.jpeg :
> ex1.jpeg : ftp://ftp.ssec.wisc.edu/pub/incoming/ex1.JPG
>
> I read the visad.doc and add this code ...
>
>
> double lonRange[] = {-110.0, 57.5};
> double latRange[] = {-32.5, 55.0};
> DataReference maplinesRef = new DataReferenceImpl("MapLines");
>
> baseMapAdapter.setLatLonLimits((float)latRange[0], (float)latRange[1],
> (float)lonRange[0], (float)lonRange[1]); // add Limit
> maplinesRef.setData(baseMapAdapter.getData());
>
> And I get ex2.jpeg
> ex2.jpeg : ftp://ftp.ssec.wisc.edu/pub/incoming/ex2.JPG
>
> But ex2.jpeg is not I want, I want the consequence like ex3.jpeg :
> ex3.jpeg : ftp://ftp.ssec.wisc.edu/pub/incoming/ex3.JPG
>
> I have thought use RangeControl ...
>
> ScalarMap lonRangeMap = new
> ScalarMap(RealType.Longitude,Display.SelectRange);
> display.addMap(lonRangeMap);
> RangeControl lonRangeControl = (RangeControl) lonRangeMap.getControl();
> latRangeMap = new ScalarMap(RealType.Latitude,Display.SelectRange);
> display.addMap(latRangeMap);
> RangeControl latRangeControl = (RangeControl) latRangeMap.getControl();
> lonRangeControl.setRange ( lonRange);
> latRangeControl.setRange ( latRange);
>
> in this case I can get the consequence like ex3.jpeg, but when I get
> (lonRange > 180 or lonRange < -180),
> the view of OUTLSUPW will not show lonRange > 180 or lonRange < -180 and
> the range not symmetry....
>
> Could you tell me how to solve this problem? or give me a direction to find
> answer...
> (I use visad_src-2.0.jar)
>
> Thank you very much~ :)
>
> By monica
>
--
Tom Whittaker
University of Wisconsin-Madison
SSEC/CIMSS
1225 W. Dayton Street
Madison, WI 53706 USA
ph: 608-262-2759
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