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20160603 - Filament data for 09 UTC
Available data for 20160603: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  846 1602 (N33E24 L= 14)  1198    337        1 ( 728/1514- 972/1684) -19.2 E35-E12 N28-N37
      2  446 1541 (N22E51 L=347)  1074    290        2 ( 382/1426- 508/1657) -83.3 E53-E49 N13-N30
      3 1291 1560 (N38W09 L= 47)  1224    336        5 (1147/1485-1459/1638)  -8.7 E03-W23 N35-N42
      4 1034 1507 (N30E08 L= 30)   261     38        1 (1015/1479-1054/1531) -63.4 E09-E06 N27-N31
      5  922 1418 (N22E13 L= 25)   287     74        0 ( 886/1385- 953/1438) -21.8 E15-E10 N20-N23
      6  389 1142 (S03E44 L=354)   357     75        1 ( 353/1117- 427/1161)  26.6 E46-E40 S04-S01
      7 1166  472 (S32W20 L= 58)   488    147        1 (1103/ 451-1238/ 504)   0.0 W15-W25 S33-S31
  
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» All Filament Data of 20160603 ...
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