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20170124 - Filament data for 11 UTC
Available data for 20170124: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1119 1644 (N35E00 L=174)   425     95        1 (1061/1629-1171/1665)   0.0 E04-W03 N34-N36
      2  508 1430 (N15E38 L=137)   251     38        0 ( 491/1407- 527/1452) -56.3 E39-E36 N13-N16
      3 1750 1194 (N13W47 L=221)   450     73        0 (1727/1165-1769/1226)  53.1 W45-W48 N11-N15
      4  528  467 (S45E35 L=139)   309     78        2 ( 509/ 444- 545/ 490)  31.0 E37-E32 S46-S43
      5 1106  367 (S47W16 L=190)   410     73        1 (1084/ 334-1134/ 397)  78.7 W14-W17 S49-S43
      6 1281  286 (S50W35 L=210)   351     74        0 (1264/ 257-1294/ 320) -51.3 W33-W38 S52-S47
Download Binary data for this image

» All Filament Data of 20170124 ... 		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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