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20140630 - Latest Filament data
Available data for 20140630: »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  257 1247 (N13E58 L=267)  3976    745       15 ( 174/1122- 340/1349) -30.1 E68-E48 N05-N18
      2  384 1282 (N16E46 L=279)   403    117        1 ( 350/1255- 430/1323) -33.7 E49-E42 N14-N18
      3  263  831 (S13E55 L=270)  2734    543        7 ( 156/ 699- 316/ 959) -48.8 E68-E49 S21-S05
      4 1336  756 (S13W21 L=346)  1554    390        4 (1235/ 568-1468/ 897)  61.4 W15-W29 S25-S03
      5  206  754 (S19E63 L=262)  3641    456        9 ( 161/ 646- 270/ 885) -59.0 E68-E56 S25-S10
      6  397  680 (S22E44 L=281)  1245    299        2 ( 344/ 607- 427/ 811)  63.4 E50-E40 S27-S13
Download Binary data for this image

» All Filament Data of 20140630 ... 		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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