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20171114 - Latest Filament data
Available data for 20171114: »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 1620 1684 (N26W63 L=314)   931    279        0 (1578/1648-1652/1725)   8.7 W56-W69 N24-N27
      2  528 1588 (N50E24 L=226)   415    106        0 ( 478/1562- 583/1611)  -5.2 E29-E18 N49-N51
      3  480 1281 (N30E30 L=221)   301     69        1 ( 444/1255- 515/1297)  -9.5 E32-E26 N28-N30
      4  901  921 (S00E09 L=242)   348     91        0 ( 864/ 866- 935/ 972)  33.7 E12-E06 S02-N02
      5  223  593 (S06E72 L=179)  1772    290        4 ( 185/ 543- 275/ 649) -54.5 E76-E65 S08-S01
Download Binary data for this image

» All Filament Data of 20171114 ... 		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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