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20170127 - Filament data for 07 UTC
Available data for 20170127: »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  766 1757 (N40E31 L=106)   308     61        1 ( 742/1732- 786/1773) -31.0 E33-E28 N38-N41
      2  854 1746 (N40E24 L=113)   328     45        0 ( 825/1722- 884/1765)  45.0 E25-E21 N37-N41
      3 1087 1391 (N17E00 L=137)   552     91        2 (1039/1348-1133/1426) -21.8 E03-W03 N14-N19
      4 1324 1128 (N04W17 L=154)   200     56        0 (1308/1096-1338/1170)  78.7 W15-W17 N01-N06
      5 1117  750 (S21W09 L=146)   219     75        0 (1074/ 730-1157/ 765)  31.0 W06-W11 S22-S19
      6  931  659 (S29E02 L=135)   278     43        1 ( 907/ 634- 953/ 687) -33.7 E03-W00 S30-S27
      7 1462  275 (S47W53 L=190)   492     65        0 (1443/ 250-1478/ 303) -63.4 W50-W54 S48-S44
Download Binary data for this image

» All Filament Data of 20170127 ... 		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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