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20160403 - Filament data for 08 UTC
Available data for 20160403: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  761 1816 (N34E47 L= 78)  1646    323        4 ( 710/1731- 802/1880) -36.3 E55-E39 N27-N39
      2  394 1614 (N12E62 L= 62)  1163    131        0 ( 354/1576- 452/1636)  35.5 E67-E56 N09-N14
      3  804 1524 (N16E27 L= 97)   337     89        3 ( 771/1490- 825/1570) -78.7 E28-E25 N13-N18
      4 1342 1323 (N19W10 L=134)   827    253        0 (1302/1229-1399/1454) -39.8 W03-W15 N15-N26
      5 1322  320 (S36W47 L=171)   431    121        0 (1285/ 295-1370/ 344)   0.0 W42-W51 S36-S34
      6 1512  290 (S30W62 L=187)   966    253        1 (1482/ 247-1545/ 331) -11.3 W57-W68 S30-S28
Download Binary data for this image

» All Filament Data of 20160403 ... 		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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