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20150429 - Filament data for 06 UTC
Available data for 20150429: »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  226 1264 (S09E62 L=231)  1669    250        1 ( 198/1154- 249/1379) -66.8 E68-E58 S16-S02
      2  303  979 (S24E47 L=246)  2118    484        6 ( 162/ 933- 430/1023)  17.7 E60-E35 S30-S21
      3  761  944 (S15E13 L=280)  1237    351        1 ( 595/ 920- 931/ 980)  19.3 E23-E03 S18-S11
      4 1683  576 (S10W58 L=351)   948    161        1 (1616/ 523-1748/ 635)  52.1 W53-W61 S14-S05
      5 1096  395 (S39W26 L=319)   411     55        0 (1053/ 380-1133/ 410)  36.9 W23-W28 S41-S37
      6 1274  384 (S34W38 L=331)   267     43        0 (1249/ 366-1300/ 401)   0.0 W36-W40 S34-S32
Download Binary data for this image

» All Filament Data of 20150429 ... 		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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