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20130523 - Filament data for 12 UTC
Available data for 20130523: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 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  403 1571 (N19E60 L=188)  1235    260        2 ( 331/1481- 471/1637) -14.9 E78-E48 N14-N22
      2  253 1333 (N02E62 L=185)   426     73        0 ( 214/1313- 289/1347)  20.6 E67-E58 N00-N03
      3 1771 1295 (N31W51 L=298)  1223    176        4 (1718/1230-1812/1345)  69.4 W44-W56 N26-N34
      4  415  719 (S33E37 L=210)   448    108        0 ( 386/ 688- 456/ 761) -26.6 E40-E33 S34-S30
      5 1228  607 (S22W22 L=270)   354     92        3 (1189/ 584-1263/ 639)  21.8 W19-W24 S23-S19
Download Binary data for this image

» All Filament Data of 20130523 ... 		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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