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20180610 - Filament data for 06 UTC
Available data for 20180610: »04 UTC   »05 UTC   »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  954 1735 (N47E20 L= 12)   298     44        0 ( 926/1717- 976/1755)  53.1 E21-E17 N45-N49
      2  627  374 (S50E25 L=  7)   400     70        1 ( 604/ 353- 657/ 405) -45.0 E27-E21 S52-S47
      3  471  386 (S52E43 L=349)   626     81        0 ( 433/ 371- 506/ 404)  -7.1 E46-E38 S53-S50
      4 1310  217 (S51W46 L= 77)   884    262        0 (1280/ 177-1351/ 266) -23.6 W39-W55 S54-S47
Download Binary data for this image

» All Filament Data of 20180610 ... 		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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