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20170717 - Filament data for 06 UTC
Available data for 20170717: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 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  774 1011 (N05E16 L= 24)   193     63        0 ( 749/ 981- 803/1046)  36.9 E17-E13 N03-N06
      2 1786  803 (S15W54 L= 94)   514     98        0 (1748/ 771-1820/ 839)  23.2 W50-W58 S16-S13
      3 1396  787 (S12W23 L= 62)   374     72        1 (1367/ 752-1413/ 837)  78.7 W20-W23 S14-S09
      4  804  600 (S21E17 L= 22)   389    119        0 ( 773/ 560- 858/ 639)  35.5 E19-E12 S24-S18
      5 1475  361 (S45W35 L= 75)   399     60        0 (1448/ 342-1500/ 386)  53.1 W33-W37 S46-S42
      6 1127  244 (S53W04 L= 43)   710    138        0 (1062/ 217-1186/ 269) -22.6 E02-W10 S56-S49
Download Binary data for this image

» All Filament Data of 20170717 ... 		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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