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20160903 - Filament data for 13 UTC
Available data for 20160903: »06 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 1465 1339 (N14W35 L=293)   550    107        1 (1440/1291-1487/1401)  63.4 W33-W36 N11-N17
      2  654 1161 (N23E20 L=239)  2462    497        7 ( 387/1066- 926/1263) -31.0 E39-E04 N11-N33
      3  323 1004 (N19E47 L=211)   301     83        0 ( 287/ 986- 351/1017) -31.0 E50-E44 N17-N20
      4  208  822 (N10E63 L=195)  1034    100        1 ( 187/ 771- 233/ 878) -90.0 E65-E60 N06-N13
      5 1641  691 (S29W33 L=291)   423     91        0 (1620/ 656-1664/ 731) -63.4 W31-W34 S31-S25
      6  833  290 (S35E34 L=224)   870    101        1 ( 794/ 254- 878/ 330) -81.9 E36-E31 S39-S31
Download Binary data for this image

» All Filament Data of 20160903 ... 		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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