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20161229 - Filament data for 13 UTC
Available data for 20161229: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  910 1551 (N31E06 L=149)   240     73        0 ( 870/1539- 954/1563)   0.0 E09-E03 N30-N31
      2  653 1318 (N16E23 L=133)   879    236        0 ( 586/1223- 708/1413) -56.3 E28-E18 N10-N22
      3 1354 1351 (N16W22 L=177)   273     64        0 (1318/1335-1392/1364) -11.3 W19-W24 N15-N17
      4 1683 1053 (S02W43 L=199)   393     79        1 (1662/1012-1700/1100) -90.0 W41-W44 S04-N00
      5 1098  558 (S32W04 L=160)   332     61        0 (1054/ 544-1138/ 574)   9.5 W00-W06 S32-S30
Download Binary data for this image

» All Filament Data of 20161229 ... 		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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