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20130727 - Filament data for 07 UTC
Available data for 20130727: »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  591 1679 (N54E37 L= 73)   483     43        1 ( 565/1657- 620/1697) -14.0 E41-E33 N52-N55
      2 1534 1146 (N07W34 L=144)   413     63        0 (1493/1124-1565/1167) -21.8 W31-W36 N05-N08
      3 1719  936 (S08W47 L=157)   323     45        1 (1702/ 908-1740/ 965) -56.3 W45-W48 S09-S06
      4 1411  895 (S06W23 L=133)   209    109        0 (1380/ 856-1428/ 937)  68.2 W20-W24 S08-S03
      5 1498  809 (S13W29 L=139)   408    142        1 (1435/ 783-1546/ 830) -26.6 W24-W32 S14-S10
      6  631  502 (S25E33 L= 77)   812    185        0 ( 571/ 439- 711/ 548)  23.2 E40-E26 S29-S21
Download Binary data for this image

» All Filament Data of 20130727 ... 		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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