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20170617 - Filament data for 08 UTC
Available data for 20170617: »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  753 1280 (N14E20 L= 56)   341    161        0 ( 718/1194- 781/1342) -53.1 E23-E16 N09-N17
      2  331 1103 (S01E48 L= 27)  1631    225        2 ( 290/ 986- 371/1204) -50.7 E53-E44 S07-N05
      3  652 1047 (S01E23 L= 52)   295     63        1 ( 622/1025- 684/1077) -14.0 E25-E21 S02-N00
      4  276  795 (S21E52 L= 23)   814    227        1 ( 237/ 722- 322/ 875)  50.7 E57-E47 S25-S14
Download Binary data for this image

» All Filament Data of 20170617 ... 		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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