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20220326 - Filament data for 10 UTC
Available data for 20220326: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1267 1751 (N46E09 L=101)   312     34        0 (1252/1723-1284/1774) -68.2 E11-E08 N43-N48
      2 1496 1437 (N31W17 L=127)   353     55        0 (1470/1415-1520/1467) -63.4 W15-W18 N29-N33
      3 1564  509 (S18W52 L=163)   510     56        0 (1535/ 487-1600/ 529)  45.0 W49-W54 S19-S15
      4 1313  424 (S31W40 L=151)   749     91        1 (1262/ 387-1358/ 456)  51.3 W37-W42 S33-S27
      5 1299  347 (S36W45 L=156)   286     48        0 (1281/ 315-1315/ 376) -15.9 W42-W49 S37-S33
      6  953  305 (S52W26 L=136)   497     75        0 ( 921/ 273- 995/ 340)  -5.7 W21-W31 S53-S49
Download Binary data for this image

» All Filament Data of 20220326 ... 		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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