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20170619 - Filament data for 09 UTC
Available data for 20170619: »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 1605 1633 (N48W48 L= 96)   492    100        1 (1575/1610-1634/1650)  14.0 W43-W52 N46-N49
      2 1011 1043 (N03E01 L= 47)  1150    330        2 ( 942/ 927-1093/1202) -68.2 E05-W04 S03-N12
      3  672 1069 (N01E22 L= 26)  1596    378        2 ( 528/ 920- 762/1190) -39.1 E33-E15 S07-N07
      4  528  652 (S27E32 L= 17)  1070    323        0 ( 455/ 544- 622/ 738)  45.0 E39-E24 S35-S19
Download Binary data for this image

» All Filament Data of 20170619 ... 		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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