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20211107 - Filament data for 10 UTC
Available data for 20211107: »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 1193 1863 (N51W52 L=193)   856     87        2 (1157/1816-1217/1904)  25.0 W45-W61 N46-N53
      2 1472  532 (S37W17 L=159)   415     91        1 (1436/ 498-1514/ 575)  33.7 W14-W21 S39-S35
      3  645  351 (S27E46 L= 96)   444     88        1 ( 615/ 327- 672/ 377) -90.0 E47-E42 S29-S25
      4 1178  239 (S52E15 L=126)   424     38        1 (1149/ 220-1207/ 260)   0.0 E18-E12 S53-S49
Download Binary data for this image

» All Filament Data of 20211107 ... 		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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