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20160727 - Filament data for 07 UTC
Available data for 20160727: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  304 1500 (N40E57 L=347)   508     88        2 ( 278/1478- 330/1515)   9.5 E60-E54 N38-N41
      2  777 1362 (N29E14 L= 31)  3285    903       11 ( 450/1292-1197/1410) -11.7 E39-W14 N21-N33
      3  203 1339 (N29E63 L=341)   633    152        2 ( 182/1310- 230/1365) -26.6 E66-E60 N27-N30
      4  596  923 (N02E28 L= 16)   924    287        3 ( 479/ 882- 722/ 974) -10.6 E36-E19 N00-N06
      5 1045  245 (S51E09 L= 35)   363     84        0 (1022/ 225-1077/ 270) -56.3 E10-E06 S53-S47
Download Binary data for this image

» All Filament Data of 20160727 ... 		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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