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20161117 - Latest Filament data
Available data for 20161117: »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 1690 1491 (N14W57 L= 45)   361    107        0 (1669/1458-1722/1513)   0.0 W53-W59 N12-N15
      2 1155  758 (S15W02 L=351)   415    117        0 (1130/ 692-1189/ 812)  56.3 W00-W04 S18-S12
      3  999  531 (S26E13 L=336)   462    151        1 ( 935/ 477-1065/ 581)  15.3 E18-E07 S28-S23
      4  870  416 (S31E25 L=324)   268     87        0 ( 829/ 404- 922/ 428) -31.0 E27-E21 S32-S28
      5 1139  250 (S51E15 L=334)  1409    188        2 (1057/ 224-1223/ 283) -28.3 E21-E07 S55-S46
Download Binary data for this image

» All Filament Data of 20161117 ... 		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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