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20160721 - Filament data for 08 UTC
Available data for 20160721: »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  710 1566 (N42E22 L=101)   594    102        0 ( 658/1546- 771/1581)   6.3 E26-E16 N40-N43
      2  188 1234 (N20E64 L= 59)  1343    343        2 ( 129/1187- 241/1273) -14.0 E73-E57 N17-N22
      3 1883 1227 (N09W70 L=193)   801     94        1 (1860/1168-1898/1263) -90.0 W67-W72 N04-N10
      4 1670 1122 (N05W44 L=168)   312     74        3 (1648/1095-1691/1156)  76.0 W42-W46 N03-N07
      5 1524  917 (S06W31 L=155)   221     49        0 (1509/ 885-1540/ 947)  63.4 W30-W32 S07-S03
      6 1610  685 (S21W39 L=162)   617    142        2 (1558/ 656-1676/ 712)   5.7 W34-W44 S22-S20
      7  763  638 (S18E20 L=104)   312    104        0 ( 715/ 602- 816/ 667)  20.6 E23-E15 S20-S16
Download Binary data for this image

» All Filament Data of 20160721 ... 		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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