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20171026 - Filament data for 13 UTC
Available data for 20171026: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 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  770 1317 (N28E07 L=134)   292     88        0 ( 728/1287- 804/1346) -51.3 E09-E05 N25-N30
      2  433 1004 (N18E37 L=105)   721    214        4 ( 385/ 913- 473/1082) -79.7 E38-E33 N12-N23
      3 1548  751 (S25W24 L=166)   961    158        3 (1511/ 681-1583/ 828)  41.2 W20-W28 S28-S21
      4 1090  764 (S11E03 L=138)   891    263        0 ( 952/ 730-1214/ 799) -34.7 E10-W03 S15-S06
      5  797  685 (S08E22 L=120)   364     68        0 ( 772/ 649- 822/ 725)  31.0 E24-E19 S09-S06
      6 1753  572 (S46W42 L=184)   719    145        2 (1716/ 553-1792/ 604) -26.6 W37-W47 S48-S42
Download Binary data for this image

» All Filament Data of 20171026 ... 		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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