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20211119 - Filament data for 10 UTC
Available data for 20211119: »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 1303 1597 (N30W33 L= 16)   349     50        1 (1278/1569-1327/1624)  21.8 W30-W35 N28-N31
      2  681 1506 (N39E13 L=331)   682    118        0 ( 642/1470- 742/1559) -56.3 E15-E08 N34-N43
      3  568  316 (S31E55 L=289)  1550    191        4 ( 525/ 252- 612/ 401)  21.4 E67-E44 S35-S26
      4  905  151 (S54E45 L=298)  1021    111        0 ( 869/ 103- 937/ 199)  42.9 E55-E39 S60-S47
Download Binary data for this image

» All Filament Data of 20211119 ... 		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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