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Steven, > Is there anything 'special' about local McIDAS Area files > that needs to be configured for IDV to load them? I'm trying > to get IDV to load some files we generate locally, and a) they > don't show up unless I select "All Files" in the browser, and b) > when I select a file and click Open, nothing shows up in the > Data Selector. The IDV recognizes McIDAS AREA files by the special filenames. Without a recognized kind of file name, the IDV doesn't know what kind of file it is dealing with. We have a solution for you that is not elegant but will work. You need to be running the IDV using the InstallAnywhere installer file described in http://my.unidata.ucar.edu/content/software/IDV/docs/UserGuide/IDV_starting.html, not using Web Start. This lets you get closer to the code. More about this in a minute. Make a new file called for example myidv.properties having one line: application.resource.datasource = /home/IDV_1.0b6/mydatasources.xml and make the corresponding new file /home/IDV_1.0b6/mydatasources.xml having these lines: <?xml version="1.0" encoding="UTF-8"?> <datasources> <datasource id="FILE.MYAREAFILE" factory="ucar.unidata.data.imagery.McIDASImageDataSource" patterns="moll*,AREA....$" fileselection="true" label="local McIDAS AREA files"> </datasource> </datasources> the file names can be what you like of course. Put these two files in the directory where you run the IDV from the installer, the same place as the installer placed the runIDV file (Linux) or runIDV.bat (Windows), such as /home/IDV_1.0b6/. The "patterns" item tells the IDV the filename patterns which it will recognize and process as McIDAS area files. In this example the usual files beginning with AREA, and also files beginning with moll. You can add more comma-separated patterns. Take the contents of runIDV jre/bin/java -Xmx512m -jar idv.jar and use it as a command to start the IDV, with this extra argument: jre/bin/java -Xmx512m -jar idv.jar -properties /home/IDV_1.0b6/myidv.properties Now the IDV should read your local McIDAS files with your local names ok. Stuart Wier **************************************************************************** Unidata User Support UCAR Unidata Program 303 497 8643 P.O. Box 3000 address@hidden Boulder, CO 80307 ---------------------------------------------------------------------------- Unidata WWW Service http://my.unidata.ucar.edu/content/support ****************************************************************************