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20130323 - Filament data for 12 UTC
Available data for 20130323: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 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 1008 1594 (N25E18 L=315)   991    272        0 ( 928/1493-1096/1701)  86.8 E19-E16 N17-N35
      2  387 1170 (S14E44 L=290)   674    192        0 ( 330/1106- 428/1258)  68.2 E47-E41 S18-S08
      3 1074  498 (S35W21 L=354)   222     41        0 (1054/ 475-1096/ 527) -26.6 W18-W22 S36-S33
      4 1184  454 (S34W30 L=  3)   334     53        0 (1161/ 424-1208/ 489) -18.4 W26-W32 S35-S32
      5  641  297 (S67E04 L=329)   420     49        1 ( 621/ 277- 670/ 327) -26.6 E07-W00 S68-S63
      6  821  229 (S64W24 L=357)   489     44        1 ( 796/ 203- 843/ 253)  -5.7 W19-W29 S66-S61
Download Binary data for this image

» All Filament Data of 20130323 ... 		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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