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20140522 - Latest Filament data
Available data for 20140522: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  832 1333 (N12E18 L=103)   339    117        0 ( 802/1304- 886/1377) -18.4 E20-E14 N11-N14
      2  707  947 (S13E17 L=104)  1595    583        4 ( 505/ 761- 816/1193)  80.2 E28-E11 S28-N01
      3  283 1091 (S12E52 L= 70)   414    102        0 ( 264/1043- 295/1139)  90.0 E53-E50 S15-S09
      4  971 1043 (S02E03 L=118)   327    134        0 ( 957/ 974- 985/1115) -66.8 E05-E01 S05-N02
      5 1017  734 (S19W06 L=127)   237    127        0 ( 980/ 678-1063/ 772)  66.8 W04-W08 S23-S15
      6  663  719 (S27E17 L=104)   261    119        0 ( 625/ 671- 708/ 763)  63.4 E18-E14 S31-S23
      7 1735  516 (S16W66 L=187)   841    205        4 (1697/ 476-1767/ 543)  12.5 W62-W71 S17-S14
      8 1244  356 (S38W34 L=156)  1065    267        1 (1115/ 334-1376/ 376)  21.3 W25-W43 S42-S33
Download Binary data for this image

» All Filament Data of 20140522 ... 		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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