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20161016 - Filament data for 06 UTC
Available data for 20161016: »06 UTC   »07 UTC   »08 UTC   »10 UTC   »11 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 1304 1830 (N43W53 L=108)   420    167        1 (1274/1799-1338/1860)   5.7 W48-W58 N42-N43
      2 1255 1366 (N18W23 L= 78)   199     78        1 (1217/1349-1285/1386) -11.3 W20-W25 N17-N19
      3  793 1175 (N20E09 L= 45)   830    142        3 ( 748/1048- 849/1245)  76.0 E11-E04 N12-N24
      4  899 1189 (N18E03 L= 52)   373     98        1 ( 858/1166- 956/1211) -51.3 E05-W00 N15-N20
      5  469 1045 (N20E33 L= 21)   660    248        0 ( 361/ 980- 549/1088) -45.0 E41-E28 N14-N25
      6  271  991 (N21E50 L=  4)  1413    239        4 ( 231/ 895- 312/1078)  45.0 E56-E45 N16-N26
      7  678  933 (N09E22 L= 33)   257    117        0 ( 641/ 887- 727/ 967)  23.2 E25-E18 N07-N10
  
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» All Filament Data of 20161016 ...
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