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20151011 - Latest Filament data
Available data for 20151011: »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1420 1641 (N28W46 L=314)   463    107        1 (1386/1611-1465/1657)  -8.1 W43-W50 N26-N29
      2  312  890 (N16E49 L=218)   885    147        1 ( 283/ 828- 351/ 965)  45.0 E52-E44 N11-N19
      3 1276  819 (S12W08 L=276)   327     71        1 (1253/ 783-1306/ 855)  36.9 W06-W10 S13-S10
      4 1394  504 (S35W08 L=275)   303     81        0 (1366/ 466-1425/ 532)  26.6 W04-W10 S37-S33
      5  776  284 (S32E41 L=226)   328     38        1 ( 758/ 263- 793/ 307)  26.6 E42-E38 S33-S30
      6  664  241 (S32E53 L=215)   422     70        0 ( 647/ 220- 689/ 270)  76.0 E54-E50 S34-S29
Download Binary data for this image

» All Filament Data of 20151011 ... 		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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