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20161230 - Filament data for 09 UTC
Available data for 20161230: »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 1051 1565 (N31W03 L=148)   625    164        0 ( 967/1545-1142/1600) -15.3 E02-W09 N29-N33
      2 1393 1418 (N21W25 L=170)   229     21        1 (1371/1400-1417/1438)  18.4 W23-W26 N19-N22
      3 1604 1328 (N15W39 L=184)  1119    352        0 (1463/1281-1744/1373)  -8.1 W29-W50 N12-N17
      4  872 1286 (N13E09 L=136)   227     48        1 ( 851/1262- 895/1315) -56.3 E10-E07 N11-N15
      5 1813 1038 (S02W55 L=200)   651     99        1 (1788/ 980-1833/1086)  68.2 W52-W57 S05-N00
Download Binary data for this image

» All Filament Data of 20161230 ... 		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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