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20160724 - Filament data for 09 UTC
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 1105 1614 (N43W13 L= 96)   601    136        1 (1034/1590-1171/1634)   4.8 W06-W18 N41-N44
      2  340 1335 (N28E49 L= 34)  1467    416        1 ( 235/1285- 471/1374)  -2.6 E59-E37 N24-N30
      3  566 1246 (N22E29 L= 53)   333    154        1 ( 500/1231- 629/1273) -11.3 E34-E24 N20-N23
      4  192  903 (N01E64 L= 18)   998    268        2 ( 133/ 871- 239/ 944)  10.0 E75-E57 N00-N03
      5 1508  792 (S14W30 L=112)   251     76        0 (1472/ 775-1543/ 821)  11.3 W27-W32 S14-S12
      6 1217  264 (S51W09 L= 92)   404     66        0 (1191/ 250-1249/ 283) -26.6 W06-W12 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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