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20211101 - Filament data for 07 UTC
Available data for 20211101: »06 UTC   »07 UTC   »08 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1095 1832 (N52W41 L=264)   477     58        0 (1079/1796-1110/1864)  33.7 W37-W46 N48-N54
      2  490 1533 (N49E28 L=195)   721     63        2 ( 453/1497- 523/1567)   0.0 E31-E23 N46-N52
      3 1024 1501 (N32W14 L=236)   736    159        0 ( 942/1473-1095/1521) -29.1 W08-W17 N27-N34
      4  707 1388 (N33E10 L=212)   339    108        1 ( 658/1357- 749/1423)  14.0 E14-E06 N31-N34
      5  645 1189 (N23E19 L=204)   390    146        0 ( 573/1171- 717/1201) -24.0 E23-E14 N19-N24
      6 1781  900 (S23W47 L=270)   344     62        1 (1755/ 874-1801/ 934)  21.8 W44-W49 S24-S21
      7 1834  881 (S26W53 L=276)   584    101        1 (1806/ 836-1861/ 930)  45.0 W49-W56 S28-S23
      8  717  298 (S32E45 L=177)   409     52        0 ( 701/ 268- 734/ 327)  45.0 E47-E42 S34-S29
      9 1445  283 (S59W10 L=233)  2023    214        4 (1341/ 253-1539/ 322) -14.0 E01-W23 S62-S53
Download Binary data for this image

» All Filament Data of 20211101 ... 		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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