Sample Data Cubes

• Enk (128 x 96 x 101 images) 
  • This is a spectral image, but each spectrum has only 101 channels.
  • Lispix needs one cube and one rpl file to open each data cube.
  • Recorded as image:  cube  rpl
  • Recorded as vector: cube  rpl
  • Credit (text file)
• Tiny Cube  (128 x 96 x 6 images)
  • Cube   RPL file  (Lispix needs both files to open the cube.)
  • This is a small stack of images.  The format has 4-byte integers even though the range of pixel values requires only one byte.  If Lispix writes the cube, it will write 1-byte numbers for each pixel.
• Raney Nickel spectral image
  • Related K-Ratio example
  • This spectral image and associated files illustrate the uses of the Data Cube Tool, and the X-ray Spectra and FINI buttons of the Periodic Table Tool.
  • 256 x 200 x 1024
  • Cube courtesy of  Dr. Dale Newbury, NIST.   3/8/04  
    • 20kV beam voltage
    • 1nA beam current
    • 1kX (1000 x) magnification
    • 35 microsecond time constant (sets the resolution for the detector)
    • 1 second dwell time per pixel
  • Raney 030804 20kV1nA1kX35mus1s256
  • Cube (51.2 Mb), rpl file  (Lispix needs both). 
  • FINI file for K-Ratio Image extraction from cube.  Excel version * (has annotations),  Text version. (Lispix reads this).
  • Elemental Images (K-ratio images):  Al  Fe  Ni 
  • Background Images:  Im1   Im2   Im3   Im4   Im5

  

  Sum Image from the cube.