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20210703 - Filament data for 08 UTC
Available data for 20210703: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  362 1557 (N34E63 L=317)   586     65        1 ( 330/1534- 394/1581)  -8.1 E71-E57 N32-N35
      2 1697 1425 (N29W54 L= 74)   455     95        0 (1652/1405-1742/1441) -12.5 W49-W58 N27-N30
      3 1533  601 (S23W38 L= 58)   580     92        2 (1499/ 557-1558/ 648)  81.9 W35-W39 S26-S19
      4  838  522 (S30E12 L=  8)   500    116        1 ( 811/ 465- 863/ 581)  71.6 E14-E10 S34-S25
      5 1181  510 (S30W13 L= 33)   519    107        1 (1137/ 468-1216/ 560)  60.3 W09-W14 S33-S26
      6 1179  199 (S59W23 L= 43)   930     59        1 (1150/ 171-1212/ 236) -26.6 W17-W29 S62-S54
Download Binary data for this image

» All Filament Data of 20210703 ... 		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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