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20161103 - Filament data for 13 UTC
Available data for 20161103: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1395 1391 (N15W32 L=205)   287    107        1 (1358/1378-1461/1408) -33.7 W29-W35 N12-N16
      2  845 1329 (N26E03 L=170)   929    196        2 ( 747/1274- 937/1366) -41.6 E08-W01 N20-N30
      3  604 1300 (N30E19 L=154)   245     63        0 ( 585/1268- 623/1333) -78.7 E20-E18 N27-N32
      4 1453  825 (S18W20 L=194)   765    186        1 (1417/ 745-1476/ 917)  79.7 W17-W22 S22-S11
      5 1090  453 (S31E12 L=162)   288     91        0 (1041/ 441-1141/ 476)  -8.1 E14-E07 S32-S29
      6 1546  361 (S55W23 L=196)   648    139        2 (1513/ 337-1587/ 396) -35.0 W19-W29 S59-S51
  
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» All Filament Data of 20161103 ...
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