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20220829 - Filament data for 08 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 1107 1885 (N61W55 L=264)   582     67        1 (1077/1853-1135/1914)   7.8 W45-W67 N59-N62
      2 1643 1641 (N26W70 L=279)   639     44        0 (1613/1624-1671/1657) -14.0 W65-W75 N25-N27
      3  245 1126 (N26E57 L=152)   358     54        1 ( 226/1105- 265/1149)  33.7 E59-E54 N25-N27
      4 1863 1103 (S09W62 L=271)   487     71        0 (1823/1092-1899/1118)  -9.5 W56-W68 S10-S08
      5 1047  730 (S11E05 L=204)   355    126        2 ( 985/ 707-1099/ 756) -23.2 E08-E01 S12-S08
      6 1164  621 (S20E00 L=209)   267    116        0 (1111/ 600-1211/ 652)   0.0 E03-W03 S20-S18
      7  881  182 (S48E42 L=168)   740     67        3 ( 861/ 143- 915/ 218)  39.3 E49-E36 S52-S43
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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