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20210624 - Filament data for 11 UTC
Available data for 20210624: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1302 1631 (N45W19 L=156)   427     69        1 (1269/1604-1329/1660)  33.7 W15-W21 N42-N47
      2 1203 1543 (N37W09 L=147)   343     85        0 (1184/1502-1228/1587)  63.4 W07-W11 N34-N40
      3  328 1443 (N22E59 L= 79)  1063    218        3 ( 294/1369- 358/1555) -61.7 E66-E55 N17-N30
      4 1754 1279 (N22W54 L=192)   590     95        2 (1726/1228-1777/1320) -78.7 W51-W56 N19-N24
      5  443  533 (S35E43 L= 95)   379     78        0 ( 404/ 520- 489/ 551)   5.7 E48-E38 S36-S33
Download Binary data for this image

» All Filament Data of 20210624 ... 		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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