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20130811 - Filament data for 12 UTC
Available data for 20130811: »04 UTC   »05 UTC   »06 UTC   »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  679 1628 (N52E19 L=250)   413     45        1 ( 660/1596- 703/1650)  45.0 E20-E16 N49-N53
      2 1673 1272 (N09W48 L=317)   527    144        1 (1612/1235-1732/1314) -41.2 W44-W53 N05-N12
      3 1055  855 (S04E01 L=268)   317    134        0 ( 983/ 846-1118/ 866) -23.2 E05-W02 S05-S02
      4 1166  478 (S31W00 L=269)  2824    607        5 ( 920/ 346-1341/ 672)  24.4 E20-W14 S36-S20
      5  617  380 (S29E43 L=226)   477    103        0 ( 601/ 333- 636/ 434)  63.4 E45-E40 S33-S25
      6  726  362 (S32E35 L=234)   496     92        0 ( 690/ 331- 770/ 391)  18.4 E39-E30 S34-S30
      7  445  344 (S31E66 L=203)   980     78        1 ( 417/ 299- 458/ 383)  28.1 E76-E59 S35-S27
Download Binary data for this image

» All Filament Data of 20130811 ... 		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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