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20160729 - Latest Filament data
Available data for 20160729: »06 UTC   »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  515 1501 (N41E36 L=339)   295     56        1 ( 485/1477- 546/1518)  21.8 E38-E33 N39-N41
      2 1234 1428 (N28W19 L= 33)  3152    656        8 ( 954/1376-1581/1473)  -6.5 W00-W44 N21-N31
      3  885 1437 (N33E05 L=  9)   648    102        1 ( 826/1398- 937/1460) -13.8 E09-E01 N30-N34
      4 1754  637 (S29W51 L= 66)   486    127        0 (1715/ 624-1791/ 649)  -7.1 W47-W55 S30-S27
      5  606  516 (S23E35 L=340)   393    116        0 ( 585/ 473- 637/ 557)  45.0 E37-E31 S26-S20
      6 1333  295 (S50W18 L= 32)   358    104        1 (1306/ 271-1364/ 317) -32.0 W14-W22 S53-S47
Download Binary data for this image

» All Filament Data of 20160729 ... 		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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