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20220829 - Filament data for 06 UTC
Available data for 20220829: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  235 1123 (N26E58 L=152)   369     37        1 ( 212/1106- 253/1145)  21.8 E60-E55 N25-N27
      2 1854 1095 (S10W61 L=271)   419     56        0 (1815/1086-1885/1109) -12.5 W56-W65 S10-S08
      3 1027  722 (S11E06 L=204)   254     76        0 ( 990/ 709-1066/ 740) -21.8 E08-E03 S11-S09
      4 1149  615 (S20E01 L=209)   257    125        0 (1094/ 594-1202/ 649)   0.0 E05-W02 S20-S18
      5  994  436 (S29E16 L=194)   372    137        4 ( 948/ 403-1044/ 482)  14.0 E19-E11 S30-S26
Download Binary data for this image

» All Filament Data of 20220829 ... 		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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