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20150912 - Filament data for 15 UTC
Available data for 20150912: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1872 1026 (S17W59 L=348)  1665    301        4 (1819/ 944-1937/1090)   9.5 W51-W69 S20-S14
      2 1386  893 (S09W18 L=307)   241    100        0 (1349/ 847-1403/ 922) -78.7 W15-W18 S12-S07
      3  794  694 (S06E21 L=268)   489    121        0 ( 730/ 675- 855/ 715)  -7.1 E25-E17 S07-S05
      4 1377  549 (S30W10 L=299)   283     56        0 (1359/ 515-1397/ 577)  45.0 W08-W11 S32-S28
      5  489  393 (S19E55 L=235)   722    111        2 ( 444/ 366- 536/ 419) -26.6 E58-E50 S21-S16
Download Binary data for this image

» All Filament Data of 20150912 ... 		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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