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20130303 - Filament data for 13 UTC
Available data for 20130303: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  495 1647 (N19E54 L=183)   909    142        1 ( 467/1584- 519/1707) -26.6 E61-E47 N14-N22
      2  382 1546 (N10E58 L=179)   583     90        1 ( 357/1510- 406/1585)  78.7 E60-E54 N08-N13
      3  245 1488 (N05E71 L=166)   602     55        2 ( 225/1464- 265/1514) -45.0 E74-E67 N03-N07
      4 1238 1339 (N16W05 L=241)   298     82        2 (1213/1309-1285/1369)  -9.5 W02-W08 N13-N17
      5  266 1291 (S07E58 L=179)   579    129        1 ( 206/1267- 316/1306)  -4.4 E65-E52 S07-S05
      6  201 1006 (S24E60 L=177)   871    162        0 ( 158/ 979- 267/1057)  22.6 E65-E52 S25-S20
      7  361  979 (S24E43 L=194)   403     85        0 ( 332/ 947- 400/1015) -23.2 E45-E38 S24-S21
Download Binary data for this image

» All Filament Data of 20130303 ... 		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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