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20151225 - Filament data for 09 UTC
Available data for 20151225: »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  535 1587 (N37E34 L=328)   721    115        2 ( 492/1544- 593/1638)  45.0 E36-E29 N34-N40
      2  829 1130 (N05E11 L=350)   684    200        0 ( 765/1034- 871/1199) -60.9 E14-E08 N00-N09
      3  429 1096 (N06E38 L=324)   309     53        1 ( 396/1074- 456/1120) -11.3 E40-E35 N04-N07
      4  425 1033 (N02E38 L=323)   506    120        2 ( 394/1006- 471/1080) -38.7 E40-E34 N00-N04
      5 1767  679 (S26W53 L= 54)   722    113        1 (1733/ 622-1811/ 740)  58.0 W50-W56 S30-S22
      6 1387  506 (S37W24 L= 25)   740    149        2 (1305/ 483-1454/ 539)   0.0 W17-W29 S38-S34
Download Binary data for this image

» All Filament Data of 20151225 ... 		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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