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20150219 - Filament data for 10 UTC
Available data for 20150219: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  397 1274 (S03E45 L= 76)  1855    451        2 ( 282/1135- 494/1374)  59.0 E52-E37 S12-N03
      2 1473 1207 (N13W23 L=144)  1056    313        1 (1427/1054-1502/1364) -59.5 W17-W27 N04-N21
      3  160 1170 (S11E66 L= 55)  1482    199        5 ( 125/1084- 202/1240) -77.5 E70-E61 S16-S07
      4 1706 1033 (N09W43 L=163)   531    114        0 (1676/ 968-1728/1092)  82.9 W41-W43 N04-N12
      5 1866  971 (N10W59 L=180)  1751    231        4 (1830/ 884-1895/1055)  90.0 W56-W63 N04-N15
      6 1733  672 (S10W56 L=177)   337     61        0 (1713/ 638-1760/ 699)  90.0 W53-W57 S11-S07
      7 1244  491 (S33W28 L=149)   569    201        1 (1167/ 477-1357/ 515)  13.0 W22-W35 S35-S29
Download Binary data for this image

» All Filament Data of 20150219 ... 		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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