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20130813 - Filament data for 07 UTC
Available data for 20130813: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1334 1490 (N29W31 L=276)   538    187        0 (1249/1466-1431/1506) -26.6 W24-W37 N25-N31
      2  284 1091 (N20E53 L=193)   597     74        0 ( 250/1064- 322/1119) -20.6 E56-E48 N18-N21
      3  423  871 (N05E42 L=204)   382     78        2 ( 392/ 840- 447/ 904)  31.0 E44-E39 N03-N07
      4 1494  570 (S31W25 L=270)  3433    547        6 (1282/ 436-1667/ 738)  19.0 W07-W39 S37-S22
      5  399  632 (S09E50 L=196)   785    117        4 ( 368/ 587- 429/ 695)  54.5 E52-E46 S12-S05
      6  266  583 (S12E68 L=177)   784     81        4 ( 238/ 550- 294/ 614) -78.7 E71-E64 S14-S09
      7 1029  420 (S32E11 L=234)   448     73        2 ( 984/ 400-1061/ 446)   9.5 E14-E08 S33-S30
      8  653  338 (S33E43 L=202)   724    114        1 ( 631/ 282- 676/ 393)  39.3 E48-E37 S37-S28
Download Binary data for this image

» All Filament Data of 20130813 ... 		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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