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20130731 - Filament data for 09 UTC
Available data for 20130731: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1711 1433 (N20W59 L=115)   368     84        0 (1667/1422-1745/1449)  -6.3 W54-W63 N19-N21
      2  127 1024 (N11E75 L=341)  1529     90        6 ( 101/ 982- 150/1071)  56.3 E82-E70 N08-N14
      3 1738  848 (S15W48 L=104)   865    126        0 (1698/ 778-1767/ 902)  45.0 W44-W50 S18-S11
      4  990  727 (S12E05 L= 51)   210     55        0 ( 969/ 694-1014/ 756)  45.0 E07-E03 S14-S10
      5 1491  684 (S21W27 L= 83)   282     44        0 (1475/ 655-1506/ 711)  63.4 W26-W28 S23-S19
      6 1384  616 (S24W19 L= 75)   248     43        0 (1365/ 595-1409/ 635)  26.6 W17-W21 S25-S23
      7  830  525 (S24E19 L= 37)   324    104        0 ( 782/ 512- 888/ 537)   0.0 E22-E15 S24-S22
      8  752  463 (S27E26 L= 30)   395    132        0 ( 723/ 438- 799/ 508) -68.2 E28-E22 S29-S24
Download Binary data for this image

» All Filament Data of 20130731 ... 		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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