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20170710 - Filament data for 14 UTC
Available data for 20170710: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  201 1229 (N16E64 L= 64)   846    226        2 ( 155/1203- 255/1251)  13.0 E70-E57 N14-N17
      2 1024  771 (S12E01 L=127)   272     64        0 ( 989/ 741-1047/ 796) -56.3 E02-W00 S13-S10
      3  964  478 (S32E06 L=122)   244     62        0 ( 940/ 452- 989/ 503) -76.0 E07-E03 S33-S29
      4 1387  325 (S46W31 L=159)   492    115        1 (1343/ 309-1429/ 341) -16.7 W26-W36 S48-S44
      5  720  302 (S46E30 L= 98)   426     56        0 ( 695/ 278- 750/ 330) -63.4 E31-E27 S48-S43
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» All Filament Data of 20170710 ... 		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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