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MISR_VIEW 4.2 PowerPoint Presentation
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MISR_VIEW 4.2

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MISR_VIEW 4.2

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  1. MISR_VIEW 4.2 • Developed at Jet Propulsion Laboratory by C. Thompson and J. Hall • Allows access/manipulation/visualization of all MISR data products in HDF-EOS “grid” format • Written in IDL; tested with versions 5.4, 5.5, 5.6 • Compatible in UNIX and Windows environments • Compatible with IDL-RT • Available at: http://eosweb.larc.nasa.gov/PRODOCS/misr/misr_view.html • Software includes HTML user's guide

  2. MISR HDF-EOS Grid Products • Georectified Radiance Product (GRP) • Ellipsoid- and terrain-projected R/G/B/NIR 14-bit radiance data • 275m and 1100m resolutions • Ancillary Geographic Product (AGP) • Contains latitude/longitude/elevation grids at 1100m resolution • Required by misr_view for certain functionality (window linking, reprojections) • Other products include solar/camera azimuth/zenith angles, aerosol, and top-of-cloud data

  3. Using MISR_VIEW • Place all software in single directory • Make sure directory containing software is current directory • Have catalog ready, if necessary • Keep track of path/orbit information if using a catalog containing data from more than one path/orbit • Catalog is simply an ASCII file listing - fully qualified file names • no spaces in directory names (e.g., “C:\My Data\Filename”) • file names can be listed in any order