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20140923 - Filament data for 09 UTC
Available data for 20140923: »06 UTC   »07 UTC   »09 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1673 1460 (N11W56 L=341)   902    160        1 (1615/1392-1728/1497) -58.0 W52-W58 N06-N14
      2 1224 1121 (N07W14 L=299)   201     77        0 (1190/1092-1246/1164)  21.8 W11-W16 N05-N09
      3  772 1062 (N15E14 L=271)   336     67        2 ( 745/1026- 796/1099)  26.6 E15-E11 N13-N17
      4  964 1083 (N12E02 L=283)   496    156        1 ( 883/1061-1042/1096) -20.6 E06-W02 N09-N13
      5  309  851 (N13E51 L=234)  2675    528        9 ( 170/ 777- 485/ 937) -22.9 E64-E38 N06-N19
      6 1502  847 (S16W23 L=308)   337     69        0 (1470/ 825-1540/ 874) -36.9 W21-W25 S17-S13
      7 1352  630 (S25W09 L=294)   626    203        1 (1301/ 555-1386/ 743)  42.0 W03-W13 S28-S18
      8  376  383 (S17E69 L=216)  1388     99        0 ( 342/ 339- 415/ 426) -81.9 E70-E66 S20-S13
Download Binary data for this image

» 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

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