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20160322 - Latest Filament data
Available data for 20160322: »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  194 1208 (S15E62 L=217)  2403    433        4 ( 112/1137- 299/1270)  24.0 E71-E53 S19-S09
      2 1820  839 (N07W57 L=336)   557    100        0 (1791/ 797-1840/ 887)  90.0 W55-W59 N04-N10
      3  272  622 (S51E50 L=229)   474    134        1 ( 238/ 605- 292/ 649)  29.7 E54-E47 S52-S48
      4 1214  494 (S31W29 L=308)   643    166        1 (1122/ 477-1290/ 513)  31.0 W23-W33 S33-S27
      5 1699  470 (S15W65 L=345)   584    134        1 (1669/ 456-1734/ 488)  23.2 W61-W70 S16-S13
Download Binary data for this image

» All Filament Data of 20160322 ... 		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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