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20150429 - Filament data for 08 UTC
Available data for 20150429: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 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  676 1741 (N30E47 L=245)   445    108        0 ( 653/1709- 700/1772) -26.6 E51-E43 N27-N31
      2  235 1267 (S09E61 L=231)  1510    246        1 ( 206/1150- 261/1381) -63.4 E67-E57 S16-S02
      3  312  975 (S24E46 L=246)  2106    550        4 ( 166/ 932- 441/1013)  13.0 E60-E34 S30-S21
      4  776  937 (S16E12 L=280)  1246    345        1 ( 610/ 912- 942/ 974)  19.3 E22-E02 S18-S11
      5 1694  574 (S10W59 L=351)  1068    153        0 (1628/ 519-1756/ 644)  59.0 W54-W62 S14-S04
      6 1107  387 (S39W28 L=320)   491     68        0 (1058/ 371-1145/ 405)  31.0 W24-W30 S41-S37
Download Binary data for this image

» All Filament Data of 20150429 ... 		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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