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20160716 - Filament data for 12 UTC
Available data for 20160716: »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 1604 1446 (N27W46 L=233)   441     82        0 (1561/1408-1643/1471) -38.7 W42-W48 N24-N29
      2 1097 1085 (N08W05 L=192)   192     90        0 (1084/1036-1110/1129) -80.5 W04-W05 N04-N10
      3  496  843 (S05E35 L=152)   617    128        1 ( 475/ 789- 530/ 900)  74.1 E37-E32 S08-S01
      4 1592  774 (S14W37 L=224)   312     76        0 (1576/ 739-1606/ 815) -68.2 W35-W38 S16-S11
      5  631  582 (S22E29 L=158)   500    103        1 ( 594/ 552- 683/ 600)   9.5 E31-E25 S24-S21
Download Binary data for this image

» All Filament Data of 20160716 ... 		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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