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20150823 - Filament data for 14 UTC
Available data for 20150823: »06 UTC   »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 1094  894 (S02W02 L=196)   218     42        2 (1073/ 867-1118/ 924)  71.6 W00-W02 S03-N00
      2 1180  880 (S04W06 L=201)   413    105        0 (1125/ 841-1228/ 918) -50.2 W03-W08 S07-S01
      3 1028  806 (S06E04 L=190)   277     88        1 ( 986/ 782-1080/ 821)  -9.5 E06-W00 S07-S05
      4 1171  779 (S10W04 L=198)   336    105        0 (1130/ 745-1210/ 800) -45.0 W01-W06 S13-S08
      5  356  757 (N02E50 L=144)   411     56        1 ( 333/ 729- 383/ 779)  21.8 E52-E47 N00-N03
      6 1082  701 (S13E03 L=191)   215     82        1 (1069/ 668-1096/ 747)  68.2 E04-E01 S15-S10
      7  355  462 (S17E63 L=132)  2041    259        4 ( 297/ 407- 431/ 510) -13.0 E67-E54 S21-S13
Download Binary data for this image

» All Filament Data of 20150823 ... 		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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