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20161215 - Filament data for 10 UTC
Available data for 20161215: »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 1301 1679 (N38W29 L= 11)   360     91        1 (1280/1645-1329/1713)  45.0 W26-W32 N35-N40
      2 1180 1532 (N29W16 L=358)   452     74        1 (1135/1508-1223/1551) -21.8 W12-W18 N26-N30
      3 1549 1443 (N19W40 L= 21)   896    247        2 (1446/1410-1658/1474) -14.9 W32-W47 N16-N21
      4  631  204 (S52E52 L=289)   678     81        0 ( 610/ 182- 662/ 236)  68.2 E55-E49 S53-S48
Download Binary data for this image

» All Filament Data of 20161215 ... 		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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