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20160324 - Filament data for 14 UTC
Available data for 20160324: »09 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  409 1652 (N15E63 L=190)   581    115        0 ( 395/1617- 421/1692) -50.2 E65-E59 N12-N18
      2 1295 1403 (N22W05 L=258)   294     95        0 (1277/1343-1312/1441) -71.6 W03-W06 N18-N24
      3  166 1368 (S06E77 L=177)  1851    160        1 ( 140/1314- 190/1422) -60.3 E81-E72 S09-S02
      4 1509 1268 (N21W21 L=275)   472    141        0 (1469/1196-1534/1334) -40.6 W17-W24 N17-N23
      5  361 1068 (S20E43 L=210)  1399    289        2 ( 260/1010- 457/1112)  32.7 E50-E35 S25-S16
      6 1411  335 (S32W51 L=304)   877    160        1 (1339/ 316-1471/ 360)  21.8 W44-W55 S34-S29
  
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» All Filament Data of 20160324 ...
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