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20180610 - Filament data for 05 UTC
Available data for 20180610: »04 UTC   »05 UTC   »06 UTC   »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  939 1732 (N47E21 L= 11)   396     64        0 ( 894/1710- 969/1755)  45.0 E23-E18 N44-N49
      2  472  388 (S52E42 L=350)   548     97        2 ( 434/ 373- 505/ 407)  -7.1 E46-E38 S53-S50
      3 1308  216 (S52W46 L= 78)   857    267        1 (1277/ 177-1344/ 265) -25.0 W39-W54 S54-S47
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» All Filament Data of 20180610 ... 		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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