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20161223 - Filament data for 08 UTC
Available data for 20161223: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  330 1534 (N35E52 L=186)   541    129        1 ( 299/1514- 367/1552)  -8.1 E55-E47 N33-N37
      2 1084 1207 (N09W05 L=242)   857    226        0 ( 992/1109-1174/1303) -53.1 W00-W09 N02-N14
      3  701 1098 (N04E19 L=218)   360     94        0 ( 662/1052- 739/1147) -56.3 E21-E16 N01-N07
      4  383 1012 (N01E42 L=196)   593    138        1 ( 355/ 941- 408/1087) -90.0 E43-E39 S02-N06
      5 1477  325 (S52W38 L=276)   896    155        2 (1436/ 291-1511/ 367) -33.7 W32-W44 S55-S47
Download Binary data for this image

» All Filament Data of 20161223 ... 		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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