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20160914 - Filament data for 13 UTC
Available data for 20160914: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  363 1483 (N51E43 L= 70)   351     66        0 ( 346/1452- 384/1519)  63.4 E44-E41 N49-N53
      2 1684 1446 (N12W56 L=169)   518     70        2 (1659/1421-1708/1477)  56.3 W53-W58 N10-N13
      3 1230 1265 (N15W18 L=132)   200     35        0 (1210/1246-1250/1282)  18.4 W16-W19 N14-N16
Download Binary data for this image

» All Filament Data of 20160914 ... 		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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