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20130728 - Filament data for 05 UTC
Available data for 20130728: »05 UTC   »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  693 1699 (N55E25 L= 73)   571     99        3 ( 659/1665- 723/1730)  90.0 E29-E20 N52-N58
      2 1599 1336 (N18W44 L=141)   327     93        1 (1570/1291-1616/1369) -90.0 W41-W45 N14-N19
      3 1678 1203 (N08W47 L=145)   621    101        3 (1638/1164-1715/1245) -63.4 W43-W49 N05-N11
      4 1797  957 (S08W55 L=152)   644    106        1 (1749/ 916-1840/ 993)  23.2 W49-W59 S10-S06
      5 1671  846 (S13W42 L=140)   397    127        2 (1608/ 828-1712/ 867) -18.4 W37-W46 S14-S11
      6  852  552 (S23E16 L= 81)   240     58        1 ( 823/ 539- 885/ 566) -14.0 E18-E14 S23-S21
      7  763  500 (S26E24 L= 74)   360    106        1 ( 731/ 441- 795/ 541)  49.4 E27-E20 S29-S22
Download Binary data for this image

» All Filament Data of 20130728 ... 		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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