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20171120 - Filament data for 09 UTC
Available data for 20171120: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 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 1592 1606 (N23W54 L=228)   483     71        1 (1567/1587-1628/1628) -36.9 W51-W57 N21-N24
      2 1155 1133 (N06W10 L=184)   293     65        1 (1133/1110-1186/1172) -78.7 W08-W11 N03-N08
      3  386 1133 (N21E39 L=136)   250     59        0 ( 359/1112- 417/1151) -26.6 E40-E36 N19-N22
      4  511  677 (S07E39 L=135)  1408    357        0 ( 383/ 619- 661/ 728) -24.0 E50-E30 S13-S03
      5  319  538 (S12E61 L=113)  1004    148        2 ( 298/ 493- 352/ 589)  39.8 E65-E57 S15-S09
Download Binary data for this image

» All Filament Data of 20171120 ... 		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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