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20130707 - Filament data for 07 UTC
Available data for 20130707: »06 UTC   »07 UTC   »08 UTC   »09 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  632 1690 (N48E39 L=335)   845    176        3 ( 558/1638- 705/1730) -12.8 E52-E29 N44-N51
      2  754 1588 (N40E22 L=352)   319     46        2 ( 729/1570- 788/1606)  11.3 E24-E19 N39-N41
      3  411 1270 (N18E44 L=331)   825    220        0 ( 375/1181- 456/1366) -47.7 E49-E38 N12-N23
      4  955 1173 (N13E04 L= 10)   578    224        0 ( 897/1099-1029/1251) -48.4 E08-W00 N08-N17
      5 1300  871 (S06W17 L= 32)   229     98        0 (1284/ 825-1319/ 915) -68.2 W16-W18 S08-S03
      6  849  790 (S11E11 L=  4)   788    167        6 ( 776/ 760- 920/ 831) -18.4 E15-E06 S12-S08
      7  721  772 (S12E19 L=355)   303    126        1 ( 694/ 709- 738/ 816) -81.9 E20-E18 S16-S09
Download Binary data for this image

» All Filament Data of 20130707 ... 		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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