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20140726 - Filament data for 06 UTC
Available data for 20140726: »05 UTC   »06 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1546 1315 (N17W38 L= 25)   308     75        0 (1515/1282-1572/1340) -45.0 W36-W40 N15-N19
      2  798 1176 (N16E13 L=333)   447    161        2 ( 732/1118- 865/1223) -41.2 E17-E08 N12-N19
      3  560 1047 (N10E30 L=317)   396    208        0 ( 496/ 963- 601/1137) -65.6 E34-E27 N04-N15
      4  324  600 (S17E56 L=290)  2517    501        7 ( 285/ 466- 384/ 750)  68.2 E65-E50 S27-S07
Download Binary data for this image

» All Filament Data of 20140726 ... 		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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