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20151103 - Filament data for 13 UTC
Available data for 20151103: »07 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 1627 1518 (N15W54 L= 18)   830    129        2 (1575/1488-1680/1548) -39.8 W50-W58 N12-N17
      2 1313 1198 (N06W20 L=345)   706    202        2 (1250/1117-1349/1259)  45.0 W16-W23 N02-N10
      3  455  570 (S08E48 L=277)   321     63        1 ( 438/ 542- 475/ 601)  31.0 E50-E45 S10-S06
      4  463  437 (S17E54 L=271)   835    112        2 ( 432/ 407- 510/ 473) -18.4 E57-E50 S18-S14
      5  434  376 (S20E61 L=264)   492     81        1 ( 414/ 347- 455/ 408)  68.2 E62-E58 S22-S17
Download Binary data for this image

» All Filament Data of 20151103 ... 		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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