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20160731 - Filament data for 08 UTC
Available data for 20160731: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1375 1509 (N31W32 L= 23)  2840    514        4 (1125/1473-1646/1542) -14.4 W14-W53 N24-N36
      2 1715 1474 (N23W59 L= 50)   640    170        1 (1679/1445-1757/1494)   5.7 W54-W64 N21-N24
      3  921 1271 (N22E04 L=347)   248     69        1 ( 892/1236- 946/1295) -90.0 E05-E02 N19-N23
      4 1738 1250 (N10W53 L= 44)   383    119        1 (1694/1209-1780/1291) -39.8 W49-W56 N06-N12
      5 1038 1261 (N20W04 L=354)   201     88        0 ( 987/1240-1073/1289)  18.4 W00-W06 N19-N21
      6 1552  340 (S51W41 L= 31)  1004    174        2 (1519/ 309-1584/ 383) -36.9 W35-W48 S55-S46
      7 1007  191 (S56E18 L=333)   800    109        1 ( 951/ 174-1063/ 213) -29.1 E21-E12 S58-S52
  
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» All Filament Data of 20160731 ...
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