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20151202 - Filament data for 09 UTC
Available data for 20151202: »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 1678 1385 (N11W50 L=354)   371     80        0 (1640/1357-1703/1403) -36.9 W46-W52 N09-N12
      2 1540 1300 (N08W37 L=341)   300     48        1 (1519/1274-1566/1324) -56.3 W35-W38 N06-N10
      3 1303 1175 (N05W19 L=323)   228     63        1 (1284/1140-1326/1209) -90.0 W17-W19 N02-N07
      4  318  898 (N04E48 L=256)   406    118        1 ( 305/ 834- 332/ 958)  74.1 E49-E46 N00-N07
      5  562  357 (S32E48 L=257)   385    105        0 ( 525/ 339- 598/ 379)   0.0 E50-E43 S33-S31
Download Binary data for this image

» All Filament Data of 20151202 ... 		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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