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20160531 - Latest Filament data
Available data for 20160531: »07 UTC   »08 UTC   »09 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  498 1735 (N35E59 L= 16)   711    200        1 ( 466/1711- 533/1757)  -6.3 E64-E55 N33-N36
      2  538 1649 (N30E50 L= 26)   812    203        0 ( 488/1617- 591/1694) -14.0 E56-E44 N27-N32
      3  475 1537 (N21E49 L= 27)   479    161        1 ( 450/1476- 497/1585) -36.9 E53-E45 N17-N24
      4 1628 1504 (N41W38 L=114)   519    129        1 (1579/1483-1670/1521)   6.3 W33-W43 N39-N43
      5 1804 1194 (N23W53 L=129)   452     83        1 (1776/1158-1827/1227) -53.1 W50-W55 N21-N25
      6  572  630 (S33E24 L= 51)  1055    274        1 ( 449/ 605- 675/ 667)   9.5 E34-E16 S36-S30
Download Binary data for this image

» All Filament Data of 20160531 ... 		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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