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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Don Murray wrote:
There is no direct ASCII grid reader in the IDV, but it is on our list of things to do. The big problem is deciding on a format. The underlying VisAD library has a method for reading ASCII grids and we are looking at using that as well as a netCDF-Java IOSP. There are a couple of options: - use the VisAD text reader and then try to display the resulting data structure using the Any Field formula and selecting a flow display. - use the GEON-IDV ASCII->netCDF converter described at: http://geon.unavco.org/unavco/IDV_for_GEON_data_converters.html Stu Wier might want to chime in on this since he's the one who developed it.
Glad to help if asked. This may need a little tweaking but it has been used quite a bit to make NetCDF files of gridded data from ASCII files.
-- Stuart Wier UNAVCO 6350 Nautilus Drive Boulder, CO 80301 (303) 381-7500 x 450 The UNAVCO WInSAR Archive http://winsar.unavco.org/ GEON IDV http://geon.unavco.org/ For 4D exploration and display of your geophysics data GPS - seismicity - tomography - anisotropy - earth structure and models GSRM - gravity - convection and dispersion - DEMs - imagery - GIS Jules Verne Voyager http://jules.unavco.org/Voyager2/Earth An interactive map tool for virtual exploration of Earth
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