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20131129 - Latest Filament data
Available data for 20131129: »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  585 1496 (N38E22 L=234)   822    158        1 ( 517/1462- 672/1525) -24.8 E28-E15 N34-N41
      2  977 1295 (N18W02 L=259)   195    102        0 ( 938/1267-1025/1321) -45.0 W00-W04 N15-N19
      3  215 1233 (N27E57 L=200)  1236    227        1 ( 109/1168- 317/1278)   5.9 E74-E45 N24-N28
      4  439  548 (S17E49 L=208)  1024    233        1 ( 349/ 472- 508/ 618) -57.5 E54-E46 S22-S11
Download Binary data for this image

» All Filament Data of 20131129 ... 		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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