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20211112 - Filament data for 12 UTC
Available data for 20211112: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  783 1410 (N31E06 L= 69)   228     88        0 ( 739/1392- 827/1422)  -9.5 E09-E03 N29-N31
      2  342 1364 (N38E43 L= 31)   540     86        1 ( 301/1345- 388/1386) -21.8 E48-E38 N36-N40
      3  326  948 (N13E47 L= 28)   260     33        0 ( 304/ 930- 347/ 968) -45.0 E48-E45 N11-N14
      4 1621  820 (S23W33 L=108)   442    102        0 (1588/ 776-1640/ 874)  45.0 W30-W35 S24-S19
      5 1709  645 (S37W41 L=115)   368     55        0 (1688/ 611-1730/ 669)  56.3 W38-W43 S38-S35
      6 1375  597 (S30W12 L= 87)   389    159        0 (1350/ 556-1419/ 658)  81.9 W10-W14 S33-S26
Download Binary data for this image

» All Filament Data of 20211112 ... 		IDL code for reading binary data: 
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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