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20170618 - Filament data for 08 UTC
Available data for 20170618: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  483 1088 (N00E36 L= 27)  1912    374        1 ( 373/ 918- 546/1227) -46.8 E46-E30 S09-N07
      2  816 1045 (N01E13 L= 49)  1057    257        1 ( 720/ 969- 923/1156) -29.7 E19-E05 S02-N06
      3  379  702 (S25E44 L= 19)  1051    270        2 ( 326/ 615- 447/ 788)  47.3 E49-E37 S31-S18
Download Binary data for this image

» All Filament Data of 20170618 ... 		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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