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20180810 - Filament data for 06 UTC
Available data for 20180810: »06 UTC   »07 UTC   »08 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 1344 1737 (N45W45 L=349)   450    175        1 (1326/1686-1367/1780)  26.6 W39-W50 N42-N47
      2 1193 1679 (N45W29 L=333)   480    124        0 (1164/1642-1231/1721)  21.8 W24-W34 N42-N47
      3  907 1161 (N16E05 L=299)   447    107        1 ( 869/1103- 944/1208) -74.1 E07-E03 N12-N19
Download Binary data for this image

» All Filament Data of 20180810 ... 		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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