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20130323 - Filament data for 10 UTC
Available data for 20130323: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  993 1603 (N26E19 L=315)  1030    268        0 ( 914/1500-1075/1708)  90.0 E20-E17 N17-N35
      2  348 1143 (S16E46 L=288)   715    186        0 ( 277/1087- 399/1219)  41.6 E52-E43 S20-S11
      3 1172  462 (S34W29 L=  3)   314     60        0 (1153/ 433-1197/ 497) -21.8 W25-W31 S35-S31
      4  629  305 (S66E06 L=328)   388     51        1 ( 600/ 281- 653/ 328)   0.0 E10-E01 S68-S64
      5  813  232 (S64W22 L=357)   395     40        1 ( 793/ 208- 835/ 252) -18.4 W18-W27 S66-S61
Download Binary data for this image

» All Filament Data of 20130323 ... 		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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