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20150928 - Filament data for 06 UTC
Available data for 20150928: »06 UTC   »07 UTC   »08 UTC   »09 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  932 1387 (N30W05 L= 88)   576    165        6 ( 862/1342- 996/1438) -58.0 W01-W07 N25-N34
      2 1862 1148 (S12W60 L=143)  7057    845       12 (1779/ 909-1935/1381)  61.7 W51-W71 S25-N01
      3 1423  788 (S17W17 L=100)   212     95        0 (1378/ 767-1470/ 806)   6.3 W13-W20 S18-S16
      4  911  541 (S18E20 L= 63)   352    102        2 ( 886/ 496- 943/ 585)  39.8 E22-E16 S20-S15
      5  573  330 (S23E53 L= 30)   499    131        1 ( 532/ 309- 602/ 355)   7.1 E56-E48 S24-S22
Download Binary data for this image

» All Filament Data of 20150928 ... 		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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