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20161023 - Filament data for 07 UTC
Available data for 20161023: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1580 1643 (N23W58 L= 20)  1893    270        3 (1489/1584-1678/1679) -39.8 W51-W63 N16-N26
      2 1537  852 (S18W26 L=348)   516    183        1 (1486/ 773-1570/ 947)  41.6 W20-W29 S22-S13
      3 1304  566 (S29W04 L=326)   293     80        1 (1269/ 548-1343/ 590) -36.9 W02-W06 S30-S26
      4  688  284 (S30E47 L=275)   682    197        0 ( 636/ 250- 742/ 324)   8.7 E53-E40 S31-S28
Download Binary data for this image

» All Filament Data of 20161023 ... 		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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