DESIGN

 

DETECTION Block:

  • Higher order moments technique (applied to EUV image pixels distribution) method to detect coherent large scale structure in the noise.

  • Test on MHD explosion correspondence

 

GEOMETRICAL Extraction block (see Podladchikova & Berghmans, 2005):

     DIMMING extraction from EUV image: 

  • Progressive Growth of intensive dimming region (now fully automatically)

     EIT WAVE extraction from EUV image (semi-automatically):

  •  Ring Analysis (for calculation of radial velocity of the EIT wave)

  • Angular-Ring Analysis (to quantify the angular rotation of EIT wave) 

          NEMO