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20140629 - Latest Filament data
Available data for 20140629: »06 UTC   »08 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  497 1346 (N20E38 L=304)   256     54        0 ( 471/1321- 531/1367)  36.9 E40-E35 N18-N21
      2  174 1256 (N12E70 L=273)  2434    327        4 ( 145/1192- 215/1333)  77.5 E75-E63 N07-N16
      3  152  849 (S14E69 L=273)  3760    400        8 ( 119/ 746- 183/ 971)  75.1 E75-E64 S20-S05
      4 1155  930 (S03W08 L=351)   246    109        0 (1114/ 881-1182/ 971) -45.0 W05-W10 S05-N00
      5  225  772 (S18E60 L=283)  2579    418        3 ( 188/ 650- 258/ 939)  72.5 E66-E56 S26-S07
      6 1036  744 (S15W02 L=344)  1224    334        6 ( 966/ 612-1158/ 877)  66.0 E02-W08 S23-S05
Download Binary data for this image

» All Filament Data of 20140629 ... 		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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