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20170707 - Filament data for 10 UTC
Available data for 20170707: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 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  564 1470 (N32E34 L=135)   497     85        1 ( 535/1437- 607/1494)  11.3 E37-E31 N29-N33
      2 1631 1408 (N27W46 L=215)  1357    207        2 (1571/1335-1683/1468)  45.0 W41-W51 N21-N30
      3  527  596 (S24E36 L=134)   344     70        0 ( 499/ 583- 567/ 616)   0.0 E37-E32 S25-S22
      4 1372  310 (S47W32 L=202)   548    197        0 (1348/ 259-1389/ 356) -45.0 W27-W37 S52-S42
Download Binary data for this image

» All Filament Data of 20170707 ... 		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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