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20150911 - Filament data for 08 UTC
Available data for 20150911: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 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 1083 1350 (N24W12 L=319)   682    169        1 ( 993/1326-1171/1370) -26.6 W06-W16 N20-N27
      2 1748  950 (S17W44 L=351)  1089    255        0 (1681/ 873-1833/1018)  13.2 W37-W54 S19-S14
      3 1837  824 (S28W51 L=358)  1169    242        2 (1763/ 765-1891/ 887)   7.6 W43-W58 S29-S25
      4  578  616 (S07E37 L=269)   451    169        0 ( 508/ 593- 653/ 644)   0.0 E43-E31 S07-S06
Download Binary data for this image

» All Filament Data of 20150911 ... 		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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