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20130902 - Filament data for 09 UTC
Available data for 20130902: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1363 1281 (N14W27 L=  7)  1683    508        1 (1249/1160-1534/1472) -76.0 W23-W34 N03-N27
      2  708 1288 (N29E14 L=326)  1101    382        4 ( 570/1221- 870/1378) -38.3 E23-E04 N22-N38
      3 1815 1233 (S02W60 L= 40)   449     22        0 (1794/1213-1836/1252)   0.0 W57-W63 S03-N00
      4  985 1141 (N15W00 L=340)   408    281        0 ( 880/1063-1095/1204)  11.3 E07-W08 N12-N16
      5  335  986 (N18E47 L=293)  1610    376        6 ( 190/ 950- 503/1044)  -3.7 E63-E32 N15-N21
      6  633  911 (N09E26 L=314)   757    179        4 ( 569/ 875- 695/ 951) -14.0 E29-E21 N06-N11
      7 1209  457 (S32E02 L=338)   419     69        0 (1184/ 419-1227/ 499)  51.3 E04-W00 S34-S29
Download Binary data for this image

» All Filament Data of 20130902 ... 		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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