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20190605 - Filament data for 09 UTC
Available data for 20190605: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  481 1177 (N01E37 L=281)   419    104        2 ( 442/1131- 520/1227)  59.0 E39-E34 S02-N03
      2  353 1126 (S04E47 L=272)   673    149        1 ( 327/1066- 392/1190) -54.5 E49-E42 S07-N00
      3  706 1018 (S06E19 L=299)   347     88        0 ( 665/ 994- 746/1046)  45.0 E21-E17 S07-S03
Download Binary data for this image

» All Filament Data of 20190605 ... 		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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