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20130328 - Filament data for 08 UTC
Available data for 20130328: »06 UTC   »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  918 1836 (N41E39 L=230)  1638    184        1 ( 833/1774- 988/1881)  -8.5 E50-E29 N37-N43
      2  819 1685 (N26E34 L=235)   834    171        1 ( 751/1621- 873/1732) -17.1 E41-E28 N23-N28
      3  623 1678 (N21E47 L=222)  1314    247        2 ( 533/1615- 744/1726)  45.0 E52-E40 N15-N26
      4 1626 1601 (N50W28 L=297)   509     61        0 (1595/1579-1651/1620)  15.9 W23-W31 N47-N52
      5  192 1225 (S14E65 L=204)   914    104        0 ( 172/1180- 209/1281)  81.9 E67-E63 S17-S10
      6 1717  979 (N11W44 L=313)   277     32        0 (1700/ 955-1732/1007) -56.3 W42-W45 N10-N13
      7  749  810 (S26E10 L=259)   360     60        2 ( 722/ 774- 782/ 847)  90.0 E11-E08 S28-S23
Download Binary data for this image

» All Filament Data of 20130328 ... 		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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