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20170527 - Filament data for 07 UTC
Available data for 20170527: »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  341 1336 (N05E53 L=301)   384     60        0 ( 320/1297- 364/1368)  68.2 E54-E51 N02-N07
      2  252 1181 (S05E57 L=297)  1611    330        3 ( 164/1120- 347/1251)  27.9 E67-E49 S09-N00
      3 1826  746 (S02W65 L= 59)   506    101        0 (1795/ 733-1852/ 763)  23.2 W61-W68 S03-N00
      4 1356  636 (S18W29 L= 23)   230     53        0 (1324/ 615-1386/ 661)  45.0 W27-W30 S19-S16
Download Binary data for this image

» All Filament Data of 20170527 ... 		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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