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20150916 - Filament data for 11 UTC
Available data for 20150916: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1672 1633 (N21W67 L=306)   595     99        0 (1638/1606-1695/1651) -45.0 W63-W69 N18-N22
      2 1480 1135 (N01W29 L=268)   276     67        1 (1457/1097-1503/1169)  26.6 W26-W31 N00-N02
      3  208 1116 (N30E56 L=183)   443     98        3 ( 186/1087- 227/1140) -63.4 E58-E54 N27-N31
      4 1546 1023 (S07W30 L=269)   388     94        0 (1505/1001-1588/1045) -38.7 W28-W33 S08-S04
      5 1770  857 (S24W44 L=283)   800    135        0 (1721/ 815-1819/ 905)  11.3 W39-W49 S25-S22
      6 1690  788 (S25W36 L=275)   346     82        0 (1661/ 771-1721/ 807) -31.0 W34-W39 S26-S23
      7  578  455 (S16E44 L=195)   307    159        1 ( 538/ 411- 614/ 485)  24.0 E49-E40 S18-S14
Download Binary data for this image

» All Filament Data of 20150916 ... 		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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