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20211112 - Filament data for 13 UTC
Available data for 20211112: »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  791 1412 (N31E05 L= 69)   202     83        0 ( 750/1395- 834/1425) -18.4 E08-E02 N29-N31
      2  346 1366 (N38E43 L= 31)   551     87        2 ( 306/1346- 395/1389) -20.0 E48-E37 N36-N40
      3  330  953 (N13E46 L= 28)   287     50        0 ( 309/ 932- 353/ 982) -53.1 E47-E44 N11-N15
      4 1627  822 (S23W33 L=108)   407    105        0 (1593/ 782-1648/ 877)  45.0 W30-W35 S24-S19
      5 1712  647 (S37W41 L=115)   366     44        1 (1695/ 615-1732/ 671)  71.6 W39-W43 S38-S35
      6 1380  599 (S30W12 L= 86)   406    132        0 (1358/ 555-1407/ 664)  74.1 W10-W14 S33-S26
Download Binary data for this image

» All Filament Data of 20211112 ... 		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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