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20170612 - Filament data for 08 UTC
Available data for 20170612: »06 UTC   »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  788 1761 (N47E35 L=107)   888    233        1 ( 689/1735- 905/1778)  15.5 E42-E24 N43-N49
      2  275 1102 (S04E54 L= 88)   942    185        1 ( 234/1040- 315/1188) -45.0 E59-E49 S07-N01
      3 1804  977 (N07W56 L=198)   470     93        1 (1778/ 941-1830/1017)  68.2 W53-W59 N04-N09
      4 1105  275 (S50W21 L=163)  1430    240        3 ( 995/ 233-1199/ 306)  -2.6 W10-W32 S52-S47
Download Binary data for this image

» All Filament Data of 20170612 ... 		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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