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20160713 - Latest Filament data
Available data for 20160713: »06 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1033 1382 (N27W02 L=232)   239     98        0 ( 972/1362-1079/1398)  -9.5 E02-W04 N25-N27
      2  627 1185 (N15E25 L=205)   478    134        2 ( 591/1131- 661/1252) -69.4 E28-E22 N11-N19
      3  453 1110 (N10E38 L=192)   785    245        1 ( 410/1006- 497/1234)  85.9 E41-E35 N03-N17
      4 1653  760 (S15W43 L=273)   286    104        0 (1633/ 705-1679/ 807)  71.6 W41-W44 S18-S12
      5  933  742 (S13E07 L=223)   384    101        1 ( 916/ 695- 957/ 795)  81.9 E07-E05 S16-S09
Download Binary data for this image

» All Filament Data of 20160713 ... 		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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