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20130801 - Filament data for 05 UTC
Available data for 20130801: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  936 1691 (N52W03 L= 48)   278     61        0 ( 904/1675- 964/1705)   0.0 W00-W06 N50-N52
      2 1738 1473 (N22W65 L=110)   957    124        1 (1683/1456-1804/1495) -14.0 W58-W75 N19-N24
      3  377 1025 (N11E44 L=  1)   305     85        0 ( 365/ 978- 390/1065) -80.5 E45-E43 N08-N14
      4  202 1002 (N11E62 L=343)   767     92        3 ( 182/ 953- 234/1050)  71.6 E65-E58 N07-N13
      5 1841  870 (S16W60 L=105)  1263    156        3 (1804/ 805-1865/ 939)  63.4 W55-W63 S19-S11
      6 1161  748 (S13W05 L= 50)   318    101        0 (1135/ 696-1189/ 790)  51.3 W03-W07 S15-S10
      7 1231  663 (S19W09 L= 54)   506    176        0 (1175/ 600-1300/ 704)  29.1 W04-W13 S22-S16
Download Binary data for this image

» All Filament Data of 20130801 ... 		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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