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20151229 - Filament data for 12 UTC
Available data for 20151229: »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 1220 1624 (N35W17 L=324)   236     47        1 (1195/1603-1242/1646) -45.0 W14-W18 N33-N36
      2 1263 1464 (N24W17 L=324)   228     87        0 (1245/1424-1295/1508) -71.6 W16-W18 N20-N26
      3 1688 1185 (N05W44 L=351)  1904    319        3 (1564/1035-1754/1295) -51.3 W35-W49 S03-N12
      4 1268 1179 (N06W15 L=322)   303     73        0 (1225/1158-1314/1198) -21.8 W12-W17 N04-N07
      5  181 1002 (N00E61 L=246)   788    165        2 ( 145/ 948- 236/1056) -33.7 E65-E55 S03-N03
      6  637  828 (S13E25 L=282)  1587    418        2 ( 523/ 684- 781/ 986)  38.7 E34-E14 S21-S03
Download Binary data for this image

» All Filament Data of 20151229 ... 		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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