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HDF-EOS Tools

This software package includes the hdfeos4to5 conversion utility and H5EOSView and JEB visualization tools for working with HDF-EOS objects. Convert HDF4 to HDF5 files and view attributes, data, and images in a user-friendly interface.

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HDF-EOS Tools

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  1. HDF-EOS Tools Ray Milburn Emergent Information Technologies, Inc. Ray.Milburn@emergent-IT.com

  2. HDF-EOS Tools • hdfeos4to5 - Conversion utility • H5EOSView - HDF5 EOSView • JEB - Java EOS Browse tool

  3. hdfeos4to5 • Unix command-line utility • Converts HDF-EOS objects from HDF4 to HDF5 based data files. • Example: hdfeos4to5 -i SwathFile.hdf4 -o SwathFile.hdf5

  4. H5EOSView • Displays HDF5 HDF-EOS objects only • User Interface is identical to that of EOSView • User is prompted for what part of the HDF-EOS object to view • Displays Local and Field Level attributes • Hypertext on-line help

  5. H5EOSView (cont.) • Displays HDF-EOS info in generic window • Displays Attributes in Text Display • Display of Field Data in a Table Display • Convert Table to pseudo-color image • Full image zooming/panning/colormap capabilities

  6. JEB - Java EOS Browser • Java interface written for subset of HDF-EOS functions • Displays generic HDF4 files • Displays HDF-EOS objects for HDF4 and HDF5 based files • Display of Field Data in a spreadsheet • Display Attributes in Text window

  7. Java EOS Browser(cont.) • Raster image display • Working on zooming/panning and image filters

  8. EOSView vs H5EOSView

  9. H5EOSView - Profile

  10. Java EOS Browser

  11. Java EOS Browser

  12. Input Solicited • JEB could expand image capabilities and include generic HDF5 • JEB User Interface still a work in progress • Full Java interface for HDF-EOS?

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