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20190323 - Filament data for 10 UTC
Available data for 20190323: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1829  834 (N08W59 L=275)   853    156        3 (1806/ 772-1852/ 907) -49.4 W54-W63 N04-N11
      2 1720  843 (N04W48 L=264)   378    103        0 (1680/ 803-1750/ 883)  66.8 W46-W49 N00-N07
      3  762  402 (S52W04 L=220)   574     84        1 ( 734/ 356- 789/ 443) -35.5 W00-W08 S55-S48
Download Binary data for this image

» All Filament Data of 20190323 ... 		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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