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20151209 - Filament data for 09 UTC
Available data for 20151209: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1377 1325 (N13W26 L=238)   271     42        0 (1347/1302-1407/1345) -33.7 W23-W27 N11-N14
      2  820 1309 (N19E09 L=203)   508     96        2 ( 774/1265- 870/1344)  -9.5 E11-E05 N16-N21
      3  741  936 (S02E18 L=194)   385     82        0 ( 700/ 888- 773/ 969) -53.1 E20-E16 S04-N00
      4  402  667 (S13E47 L=165)   649    199        1 ( 346/ 610- 456/ 724)  22.6 E52-E40 S15-S10
      5  401  478 (S25E54 L=158)   443    124        0 ( 358/ 459- 433/ 503)  -8.1 E57-E50 S25-S23
Download Binary data for this image

» All Filament Data of 20151209 ... 		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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