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20150723 - Filament data for 11 UTC
Available data for 20150723: »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 1793 1280 (N13W60 L=305)   405     79        0 (1768/1236-1813/1318) -63.4 W57-W61 N09-N15
      2 1066  870 (S05W01 L=247)   350     82        1 (1035/ 832-1095/ 914) -71.6 W00-W03 S07-S01
      3 1394  591 (S26W22 L=268)   435    100        1 (1374/ 553-1419/ 637) -71.6 W20-W23 S28-S22
      4  468  349 (S38E54 L=192)  1066    224        3 ( 430/ 329- 517/ 386)  10.3 E60-E48 S40-S34
Download Binary data for this image

» All Filament Data of 20150723 ... 		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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