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20170706 - Filament data for 09 UTC
Available data for 20170706: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  400 1493 (N32E50 L=133)   590    112        2 ( 366/1469- 444/1515)   8.1 E53-E45 N30-N33
      2 1513 1416 (N28W36 L=219)  1052    233        2 (1444/1342-1592/1450)  17.1 W29-W42 N23-N30
      3  356  614 (S24E50 L=133)   448     87        1 ( 326/ 595- 390/ 636)  15.9 E53-E46 S25-S22
      4  859  317 (S46E15 L=169)   350     49        0 ( 828/ 303- 897/ 336)  -9.5 E17-E11 S47-S44
Download Binary data for this image

» All Filament Data of 20170706 ... 		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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