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20160904 - Latest Filament data
Available data for 20160904: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 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  848 1229 (N23E06 L=239)  2357    678        8 ( 556/1137-1161/1324) -33.3 E25-W10 N10-N34
      2  286 1027 (N21E50 L=195)   319     77        1 ( 273/ 997- 320/1061)  63.4 E51-E47 N19-N23
      3  369  811 (N07E47 L=198)  1675    351        1 ( 287/ 731- 495/ 950) -47.1 E52-E38 N01-N16
      4  998  338 (S35E21 L=225)   652     98        1 ( 971/ 298-1022/ 383)  76.0 E22-E18 S39-S31
      5 1105  288 (S43E16 L=229)   478     88        2 (1071/ 264-1145/ 314) -63.4 E17-E13 S45-S39
Download Binary data for this image

» All Filament Data of 20160904 ... 		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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