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20130606 - Filament data for 09 UTC
Available data for 20130606: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  453 1572 (N25E54 L= 10)   357     83        0 ( 444/1531- 463/1613) -39.8 E57-E51 N22-N27
      2  296 1359 (N09E59 L=  6)   432    103        0 ( 271/1311- 327/1397)  80.5 E59-E56 N06-N12
      3 1857 1176 (N22W63 L=127)  1331    173        0 (1809/1108-1888/1254) -48.4 W57-W67 N17-N26
      4  273  835 (S23E53 L= 12)  1545    308        2 ( 191/ 731- 374/ 924)  32.0 E67-E42 S30-S15
      5 1676  552 (S19W58 L=122)  1086    193        1 (1643/ 472-1730/ 604)  90.0 W54-W62 S24-S15
      6 1320  508 (S27W30 L= 94)   364    139        0 (1265/ 461-1373/ 552) -20.0 W24-W35 S30-S25
      7 1402  376 (S35W43 L=107)   434     77        1 (1381/ 344-1422/ 414) -80.5 W41-W45 S38-S32
  
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» All Filament Data of 20130606 ...
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