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20160901 - Filament data for 07 UTC
Available data for 20160901: »04 UTC   »05 UTC   »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 1781 1289 (N03W59 L=347)   775    108        0 (1740/1244-1807/1321) -51.3 W55-W61 N00-N05
      2  289 1056 (N22E50 L=238)  2792    586        9 ( 165/ 931- 463/1202) -38.4 E61-E36 N12-N32
      3 1848  898 (S22W55 L=343)   666    105        1 (1822/ 858-1869/ 939)  38.7 W51-W57 S23-S19
      4  209  808 (N08E64 L=224)  2815    456       10 ( 138/ 714- 256/ 887)  73.3 E74-E58 N02-N12
      5 1235  228 (S54E08 L=280)   390     90        0 (1220/ 195-1259/ 260)  45.0 E11-E04 S57-S50
Download Binary data for this image

» All Filament Data of 20160901 ... 		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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