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20161121 - Filament data for 08 UTC
Available data for 20161121: »08 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1683 1268 (N03W47 L=346)   289     91        0 (1653/1214-1707/1306) -78.7 W45-W48 N00-N05
      2  151 1178 (N27E61 L=238)   660     97        1 ( 127/1157- 180/1200)   9.5 E64-E57 N25-N28
      3 1826 1007 (S15W54 L=353)   538    144        0 (1796/ 961-1853/1081)  36.9 W50-W58 S17-S11
      4  375  781 (N00E46 L=253)   952    226        2 ( 312/ 687- 423/ 865)  36.0 E54-E41 S04-N04
      5 1665  760 (S27W37 L=336)  1407    240        5 (1575/ 690-1759/ 842)  14.0 W29-W45 S29-S22
      6 1498  634 (S31W23 L=322)   228     71        0 (1467/ 619-1532/ 654) -31.0 W20-W25 S32-S29
      7 1602  390 (S53W35 L=335)   810    188        0 (1579/ 359-1637/ 435) -42.3 W31-W42 S58-S48
      8  662  277 (S37E47 L=252)   792    128        1 ( 612/ 260- 719/ 306) -12.5 E50-E41 S38-S33
Download Binary data for this image

» All Filament Data of 20161121 ... 		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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