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20130727 - Filament data for 09 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  599 1679 (N54E36 L= 73)   513     63        0 ( 571/1655- 635/1701)  15.9 E39-E31 N52-N56
      2 1552 1147 (N07W36 L=145)   443     83        1 (1507/1122-1587/1172)  -9.5 W32-W38 N05-N08
      3 1500  815 (S13W29 L=138)   261    123        0 (1446/ 795-1553/ 832) -23.2 W25-W32 S14-S10
      4 1348  780 (S13W18 L=127)   233     88        0 (1313/ 754-1392/ 800)  18.4 W15-W21 S14-S11
      5  647  502 (S25E32 L= 77)   793    194        1 ( 584/ 435- 730/ 550)  23.2 E39-E25 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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