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20130603 - Filament data for 07 UTC
Available data for 20130603: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  696 1686 (N36E40 L= 64)   435     68        0 ( 671/1658- 724/1721) -20.6 E44-E36 N34-N38
      2 1379 1263 (N20W19 L=123)   283     75        0 (1340/1240-1413/1284) -18.4 W15-W21 N18-N20
      3 1857 1212 (N25W63 L=168)  1932    142        2 (1789/1179-1932/1248)   0.0 W54-W81 N23-N26
      4 1188  640 (S21W17 L=122)   239    143        0 (1178/ 573-1202/ 703) -71.6 W16-W19 S25-S16
      5  937  511 (S34W03 L=108)   571    127        1 ( 913/ 456- 972/ 569) -49.4 W00-W06 S37-S30
      6 1280  474 (S30W29 L=133)   332     76        0 (1241/ 452-1312/ 506)  53.1 W26-W30 S32-S27
Download Binary data for this image

» All Filament Data of 20130603 ... 		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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