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20140519 - Filament data for 05 UTC
Available data for 20140519: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 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 1323 1353 (N24W11 L=178)  1432    396        3 (1183/1185-1415/1470) -33.7 W00-W19 N15-N30
      2  209 1302 (S02E67 L= 99)   940    222        2 ( 184/1232- 238/1360) -23.2 E74-E60 S05-N01
      3  749 1140 (S01E19 L=148)   239    112        0 ( 730/1085- 768/1198) -71.6 E19-E16 S04-N02
      4 1891 1016 (N17W64 L=230)   598    110        1 (1861/ 986-1910/1055)  51.3 W60-W66 N14-N19
      5  416  973 (S18E38 L=128)   287    117        1 ( 391/ 922- 457/1001)  71.6 E39-E34 S21-S15
      6  242  923 (S24E53 L=113)  1405    401        2 ( 172/ 825- 333/1000)  43.0 E60-E45 S31-S17
      7  801  867 (S16E10 L=157)   869    450        3 ( 655/ 779- 989/ 968)  46.6 E18-W00 S24-S06
      8 1878  842 (N07W68 L=234)  2395    218        1 (1840/ 780-1903/ 911) -49.4 W62-W74 N03-N10
      9 1461  702 (S11W34 L=201)   810    188        3 (1415/ 621-1495/ 788) -84.8 W31-W36 S16-S05
     10 1750  596 (S10W63 L=230)  1416    265        6 (1679/ 540-1795/ 670)  59.0 W58-W69 S15-S05
     11 1262  509 (S27W28 L=195)   464    125        0 (1193/ 482-1312/ 553)  54.5 W24-W30 S30-S23
  
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» All Filament Data of 20140519 ...
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