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20220906 - Filament data for 05 UTC
Available data for 20220906: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1694  982 (S12W41 L=146)   394     50        2 (1658/ 966-1725/1003) -18.4 W38-W44 S13-S11
      2  400  842 (N09E44 L= 60)   565     97        3 ( 368/ 800- 438/ 880)  33.7 E46-E40 N06-N10
      3 1047  523 (S23E11 L= 94)  2789    866        5 ( 824/ 368-1321/ 779)  18.4 E28-W11 S31-S13
      4 1233  428 (S35E02 L=103)   306     74        1 (1201/ 402-1260/ 455)  14.0 E04-W00 S36-S33
Download Binary data for this image

» All Filament Data of 20220906 ... 		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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