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20130903 - Filament data for 09 UTC
Available data for 20130903: »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 1519 1371 (N14W40 L=  7)  2014    463        2 (1394/1255-1673/1553) -76.0 W36-W47 N03-N27
      2 1627 1459 (N16W53 L= 19)   309     79        1 (1599/1424-1652/1492)  53.1 W51-W55 N13-N17
      3  853 1377 (N32E02 L=324)  1281    393        1 ( 704/1306-1048/1428) -35.0 E12-W08 N23-N37
      4 1138 1191 (N14W10 L=337)   391    175        1 (1076/1132-1200/1257)  21.8 W05-W15 N11-N16
      5  526 1033 (N18E31 L=296)  1441    342        1 ( 365/ 996- 669/1097)   0.0 E44-E20 N16-N19
      6  832  976 (N09E12 L=314)   563    114        3 ( 777/ 954- 881/1011)  -8.1 E15-E08 N06-N10
Download Binary data for this image

» All Filament Data of 20130903 ... 		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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