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20150601 - Filament data for 12 UTC
Available data for 20150601: »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 1817 1229 (N26W55 L=268)   431     67        1 (1796/1210-1841/1251)  21.8 W52-W57 N24-N27
      2 1372  844 (S05W24 L=237)   608    168        0 (1344/ 765-1393/ 929) -63.4 W21-W26 S10-N00
      3  942  534 (S32W04 L=217)   544    233        1 ( 830/ 508-1057/ 582)   0.0 E04-W12 S33-S30
      4 1311  532 (S26W29 L=242)   317     86        1 (1272/ 513-1352/ 548)   8.1 W25-W32 S26-S24
Download Binary data for this image

» All Filament Data of 20150601 ... 		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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