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20201112 - Filament data for 12 UTC
Available data for 20201112: »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  752 1650 (N49E02 L=210)   255     46        1 ( 739/1623- 767/1681)  78.7 E03-W00 N46-N51
      2  657 1580 (N46E12 L=200)   259     13        0 ( 639/1556- 675/1600)  76.0 E13-E10 N43-N47
      3  505 1567 (N49E27 L=185)   505    111        1 ( 457/1537- 560/1592)   0.0 E32-E21 N47-N50
      4  665 1447 (N36E14 L=198)   264     62        0 ( 631/1421- 701/1466) -38.7 E16-E11 N33-N37
Download Binary data for this image

» All Filament Data of 20201112 ... 		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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