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20211210 - Latest Filament data
Available data for 20211210: »07 UTC   »08 UTC   »09 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  765 1516 (N33E11 L= 55)   297     80        1 ( 725/1496- 809/1532) -26.6 E14-E08 N31-N34
      2  928 1415 (N24E01 L= 65)   242    102        0 ( 881/1402- 977/1433) -36.9 E03-W01 N23-N26
      3 1683  853 (S18W42 L=108)   261    100        0 (1662/ 808-1704/ 898)  59.0 W40-W44 S20-S15
      4 1202  310 (S50W03 L= 69)   392     52        0 (1178/ 290-1227/ 330)  11.3 W00-W05 S52-S48
      5 1019  257 (S52E15 L= 51)   511     72        2 ( 998/ 226-1046/ 298)  66.8 E17-E12 S55-S48
Download Binary data for this image

» All Filament Data of 20211210 ... 		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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