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20160724 - Latest Filament data
Available data for 20160724: »04 UTC   »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1121 1619 (N43W14 L= 96)   542    138        1 (1056/1595-1190/1637)   4.8 W08-W20 N41-N44
      2  287 1355 (N29E55 L= 26)  1615    451        3 ( 205/1291- 394/1407) -10.8 E65-E44 N25-N32
      3  458 1304 (N26E38 L= 43)   247     41        0 ( 437/1284- 487/1320)  26.6 E39-E35 N24-N26
      4  598 1244 (N22E27 L= 54)   233    106        0 ( 547/1230- 644/1255)  -8.1 E30-E23 N20-N22
      5  198  895 (N01E63 L= 18)   648    120        1 ( 163/ 871- 224/ 923)  12.5 E68-E59 N00-N02
      6 1267  270 (S51W15 L= 96)   685    139        2 (1210/ 251-1340/ 296)  -4.4 W08-W21 S53-S48
Download Binary data for this image

» All Filament Data of 20160724 ... 		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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