Image analysis tutorial outline

  • Evaluation of the image quality
    • Overall look at the image and estimate of the rms (TVSTAT)
    • Standard plots (CNTR/KNTR)

  • Observational measurements
    • Flux density measurements of a compact component (IMFIT/JMFIT)
    • Flux density measurements of an extended component (TVSTAT)
    • Total spectral index

  • Slices along the structure (SLICE/SL2PL/TKPL)

  • Going from flux densities to monochromatic radio powers

  • Spectral index
    • Matching uv-coverage
    • Matching images
    • Spectral index images (COMB)

Tiziana Venturi

This topic: ERIS2009 > WebHome > ImageAnalysisOutline
Topic revision: 25 Aug 2009, AnitaRichards
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