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20130923 - Filament data for 12 UTC
Available data for 20130923: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  566 1508 (N48E20 L= 41)   487    103        0 ( 527/1482- 619/1525) -18.4 E23-E14 N46-N50
      2 1220 1376 (N21W22 L= 82)   232     59        0 (1194/1357-1245/1397) -56.3 W20-W23 N19-N22
      3  248  868 (N15E58 L=  3)  3325    483        3 ( 169/ 723- 394/1070) -59.7 E65-E47 N04-N28
      4 1754  708 (S34W42 L=103)   538     82        1 (1730/ 666-1781/ 742)  26.6 W39-W45 S36-S31
      5 1239  529 (S28E01 L= 60)   297     86        0 (1206/ 508-1281/ 551)  11.3 E03-W02 S28-S26
      6  431  421 (S15E60 L=  1)  1360    178        2 ( 375/ 367- 512/ 483) -56.3 E65-E55 S19-S10
      7 1072  351 (S35E18 L= 43)   986    185        2 (1003/ 290-1129/ 432)  29.7 E25-E11 S38-S30
      8  882  182 (S44E45 L= 16)  1391    169        2 ( 843/ 114- 927/ 247)  20.8 E63-E34 S50-S38
Download Binary data for this image

» All Filament Data of 20130923 ... 		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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