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20201128 - Filament data for 11 UTC
Available data for 20201128: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1025 1699 (N44W16 L= 18)   267     57        0 (1008/1668-1047/1722)  45.0 W14-W18 N41-N45
      2  807  737 (S12E18 L=344)   192     74        1 ( 779/ 715- 836/ 750)  14.0 E20-E16 S13-S11
      3  737  609 (S18E25 L=336)   244     91        0 ( 703/ 590- 783/ 629) -21.8 E27-E22 S19-S16
      4 1144  424 (S38E04 L=358)   307     53        0 (1122/ 394-1170/ 453)  36.9 E05-E01 S40-S36
      5  849  266 (S44E34 L=328)   568     78        1 ( 827/ 231- 877/ 309)  45.0 E36-E29 S47-S40
Download Binary data for this image

» All Filament Data of 20201128 ... 		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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