> Hi Sean, > > Thank you for the quick reply. > > Yes, http://disc2.nascom.nasa.gov/dods/3B43_V7_accum can work and I > tested it before. > > I still don't understand, according to > http://www.iges.org/grads/gds/doc/user.html, the analysis link sent earlier > should work, otherwise IDV can't display values using "Value Plots". Is > this a bug? > > -Zhogn > You can construct a URL with subset constraints and load to the IDV, but the previous analysis link has syntax error. You can use a browser to verify the syntax of the dods link. Yuan > On 7/22/2013 10:54 AM, Unidata IDV Support wrote: > > Greetings Zhong, > > > > If you are using the IDV, you can just add the dods url (without any > > subsetting parameters) into the url datachooser and let the IDV guide > > you in subsetting your dataset. The URL I used to access your dataset is > > > > http://disc2.nascom.nasa.gov/dods/3B43_V7_accum > > > > (see attached screenshot to see the url datachooser). > > > > There are several kinds of displays you can use, other than > > the typical contour plot. For example, once your data is loaded > > into the IDV, you will be taken to the Field Selector tab of the > > Dashboard. From there, you can select the Display type that you > > would like to create. If you select "Color-shaded Plan View", you > > will get a colored image without contours. Check out the IDV > > gallery for more examples of what the IDV can do: > > > > http://www.unidata.ucar.edu/software/idv/gallery/ > > > > > > > > Cheers, > > > > Sean > > > > > > > >> Hi, > >> > >> I am testing an analysis from our GDSand it looks like, > >> http://disc2.nascom.nasa.gov/dods/_expr_%7B3B43_V7_accum%7D%7Bsum%28r,time=jan1998,time=feb1998%29%7D%7B0:60,0:30,0:0,jan1998:jan1998%7D > >> can work in IDV. But, I am having a difficulty to display the result in > >> IDV (4.0u1). IDV can display the values. > >> > >> Another question is, can IDV display pixels/grids, other than contours? > >> > >> Thanks. > >> > >> -Zhong > >> > >> -- > >> Zhong Liu, Ph.D. > >> address@hidden > >> George Mason University and > >> NASA Goddard Earth Sciences Data and > >> Information Services Center > >> NASA/GSFC, Code 610.2 > >> Greenbelt. MD. 20771 U.S.A. > >> (301) 614-5764 (voice) > >> (301) 614-5268 (fax) > >> http://disc.gsfc.nasa.gov > >> http://disc2.nascom.nasa.gov/Giovanni/tovas/ > >> http://disc.sci.gsfc.nasa.gov/hurricane/trmm_quikscat_analysis.shtml > >> http://disc.sci.gsfc.nasa.gov/agriculture/ais_sup/current_conditions.shtml > >> > >> > >> > > Ticket Details > > =================== > > Ticket ID: VUT-367574 > > Department: Support IDV > > Priority: Normal > > Status: Open > > > -- > Zhong Liu, Ph.D. > address@hidden > George Mason University and > NASA Goddard Earth Sciences Data and > Information Services Center > NASA/GSFC, Code 610.2 > Greenbelt. MD. 20771 U.S.A. > (301) 614-5764 (voice) > (301) 614-5268 (fax) > http://disc.gsfc.nasa.gov > http://disc2.nascom.nasa.gov/Giovanni/tovas/ > http://disc.sci.gsfc.nasa.gov/hurricane/trmm_quikscat_analysis.shtml > http://disc.sci.gsfc.nasa.gov/agriculture/ais_sup/current_conditions.shtml > > Ticket Details =================== Ticket ID: VUT-367574 Department: Support IDV Priority: Normal Status: Closed
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