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20170601 - Filament data for 11 UTC
Available data for 20170601: »06 UTC   »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  818 1622 (N33E27 L=259)   494     69        1 ( 779/1594- 862/1641)  31.0 E29-E24 N31-N35
      2  974 1594 (N34E15 L=271)   396     73        0 ( 933/1578-1019/1608)   0.0 E18-E11 N32-N35
      3 1653 1514 (N42W42 L=327)   470     87        0 (1624/1496-1679/1532)  15.9 W38-W45 N40-N44
      4  311  605 (S40E50 L=236)   649    149        0 ( 257/ 587- 351/ 626)   5.7 E55-E45 S40-S38
Download Binary data for this image

» All Filament Data of 20170601 ... 		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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