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20140628 - Filament data for 07 UTC
Available data for 20140628: »06 UTC   »07 UTC   »08 UTC   »09 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  349 1477 (N27E55 L=301)   447     69        1 ( 318/1459- 375/1502)  36.9 E58-E52 N25-N28
      2  552 1305 (N17E33 L=323)   231     55        0 ( 529/1277- 576/1333) -36.9 E35-E31 N15-N18
      3  616 1069 (N03E26 L=330)   236     58        0 ( 584/1049- 648/1087) -11.3 E28-E23 N02-N04
      4  803  749 (S16E13 L=343)  1574    330        2 ( 754/ 579- 884/ 890)  71.6 E16-E07 S27-S06
      5  257  776 (S18E56 L=300)   414     97        1 ( 234/ 751- 285/ 803)  18.4 E58-E52 S19-S16
      6 1839  700 (S15W66 L= 62)   579     84        0 (1818/ 675-1866/ 718)  18.4 W63-W70 S17-S14
Download Binary data for this image

» All Filament Data of 20140628 ... 		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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