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20140118 - Filament data for 09 UTC
Available data for 20140118: »09 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  476 1586 (N28E44 L=276)   702    211        0 ( 400/1567- 552/1606)   0.0 E52-E38 N26-N29
      2 1573 1465 (N27W35 L=355)   459    124        2 (1520/1447-1622/1484)   7.1 W30-W39 N26-N29
      3 1664 1061 (N03W41 L=  2)   324     88        2 (1626/1030-1699/1096) -18.4 W37-W44 N01-N04
      4  116  931 (S13E70 L=250)  2151    394        5 (  81/ 832- 165/ 996)  52.1 E76-E63 S18-S09
      5  310  877 (S17E48 L=272)   781    319        2 ( 263/ 766- 412/ 984)  49.8 E52-E39 S23-S10
      6  239  800 (S22E56 L=265)   544     99        2 ( 213/ 765- 262/ 842)  63.4 E58-E53 S23-S19
      7  679  790 (S21E21 L=300)   382     74        2 ( 636/ 764- 714/ 828)  21.8 E23-E18 S22-S18
      8  546  607 (S33E32 L=289)   376    103        0 ( 521/ 584- 583/ 644) -26.6 E33-E28 S34-S30
      9 1601  580 (S26W45 L=  6)   677    169        2 (1521/ 529-1656/ 640)  45.0 W39-W48 S30-S21
     10 1631  446 (S34W53 L= 14)  3841    596        8 (1435/ 370-1808/ 534)  29.1 W39-W68 S42-S26
Download Binary data for this image

» All Filament Data of 20140118 ... 		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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