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20140923 - Filament data for 06 UTC
Available data for 20140923: »06 UTC   »07 UTC   »09 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1632 1475 (N14W53 L=340)   762    161        3 (1572/1449-1679/1500) -32.0 W48-W57 N11-N16
      2 1200 1113 (N07W12 L=299)   252     88        0 (1160/1082-1226/1156)  31.0 W09-W14 N06-N09
      3  934 1072 (N12E04 L=283)   534    138        1 ( 867/1052-1017/1086) -20.6 E07-W01 N09-N13
      4  747 1049 (N15E15 L=271)   390     81        2 ( 714/1012- 780/1084)  31.0 E18-E13 N13-N16
      5  297  847 (N13E53 L=234)  3076    611        7 ( 157/ 772- 476/ 925) -24.0 E66-E39 N06-N19
      6 1478  833 (S16W21 L=308)   339     73        1 (1448/ 812-1512/ 859) -36.9 W19-W23 S17-S14
      7 1341  634 (S24W08 L=295)   538    187        2 (1292/ 560-1374/ 737)  45.0 W03-W12 S27-S18
      8  555  545 (S09E42 L=244)   358    100        0 ( 541/ 507- 574/ 596)  59.0 E44-E39 S11-S06
  
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» All Filament Data of 20140923 ...
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