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20150823 - Filament data for 09 UTC
Available data for 20150823: »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  535 1336 (N35E28 L=169)   271     61        1 ( 509/1309- 563/1355) -21.8 E30-E25 N32-N35
      2 1049  881 (S02E01 L=196)   192     53        0 (1028/ 859-1064/ 912)  56.3 E02-W00 S03-N00
      3 1160  845 (S06W04 L=201)   258     44        1 (1131/ 818-1189/ 872) -56.3 W03-W05 S07-S04
      4  300  799 (N05E54 L=143)  1109    160        3 ( 259/ 750- 357/ 871) -63.4 E57-E49 N01-N09
      5 1128  759 (S11W01 L=198)   365    111        0 (1087/ 731-1174/ 782) -36.9 E01-W03 S12-S08
      6  358  453 (S18E63 L=134)  1101    224        1 ( 301/ 433- 415/ 477)   0.0 E70-E56 S19-S16
Download Binary data for this image

» All Filament Data of 20150823 ... 		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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