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20151225 - Filament data for 07 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  521 1583 (N37E35 L=327)   598     93        1 ( 486/1540- 570/1637)  56.3 E37-E32 N34-N41
      2  809 1139 (N06E12 L=350)   572    174        0 ( 747/1058- 850/1199) -60.9 E15-E10 N00-N09
      3  416 1059 (N04E39 L=323)   803    189        1 ( 384/1004- 462/1120) -66.8 E41-E35 N00-N07
      4 1760  680 (S26W52 L= 55)   654    115        0 (1725/ 624-1801/ 736)  63.4 W50-W55 S30-S22
      5  735  620 (S25E22 L=340)   252     71        0 ( 690/ 598- 773/ 649) -31.0 E24-E19 S26-S22
      6 1373  506 (S37W23 L= 25)   663    134        0 (1297/ 485-1434/ 532)   5.2 W16-W27 S37-S35
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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