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20150909 - Filament data for 10 UTC
Available data for 20150909: »10 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  737 1193 (N23E13 L=318)   638    211        0 ( 636/1170- 841/1212) -24.8 E19-E06 N20-N26
      2 1716 1076 (S08W45 L= 17)   301     71        1 (1686/1052-1738/1099)  11.3 W41-W46 S09-S07
      3 1077  934 (N01W01 L=333)   493    170        1 (1061/ 841-1097/1011)  77.5 E02-W02 S04-N05
      4 1532  869 (S15W27 L=358)  1104    310        0 (1416/ 775-1610/ 997)  26.6 W17-W34 S17-S08
      5 1569  686 (S27W26 L=358)  1327    261        4 (1460/ 600-1652/ 762)  16.4 W16-W33 S29-S23
      6 1831  723 (S35W51 L= 23)   519     78        0 (1803/ 705-1851/ 744)  -9.5 W47-W53 S36-S32
      7  303  559 (S06E64 L=267)   670    160        1 ( 269/ 534- 337/ 583)  10.3 E70-E59 S07-S04
      8 1120  330 (S39E14 L=318)   557    152        2 (1087/ 275-1155/ 388)  37.9 E18-E09 S42-S35
Download Binary data for this image

» All Filament Data of 20150909 ... 		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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