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20130519 - Filament data for 06 UTC
Available data for 20130519: »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 1081 1537 (N30E09 L=295)   362     86        1 (1047/1507-1111/1569)  59.0 E10-E07 N27-N33
      2 1566 1325 (N28W29 L=333)   816    132        4 (1501/1277-1615/1359)  12.5 W24-W33 N25-N29
      3  201  955 (S23E60 L=243)   831    164        1 ( 148/ 896- 255/1019)  31.0 E69-E53 S27-S18
      4 1781  823 (N03W56 L=  0)   819     99        3 (1744/ 770-1821/ 860)  51.3 W53-W60 N00-N05
      5  878  767 (S20E03 L=300)   460    143        2 ( 806/ 745- 949/ 789)  14.0 E07-W01 S22-S18
      6  254  734 (S36E56 L=248)   895     98        4 ( 209/ 704- 298/ 768)   4.4 E63-E49 S37-S34
Download Binary data for this image

» All Filament Data of 20130519 ... 		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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