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20140720 - Filament data for 11 UTC
Available data for 20140720: »06 UTC   »07 UTC   »11 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 1555 1628 (N39W50 L=113)   356     72        2 (1533/1603-1578/1647) -14.0 W47-W52 N37-N40
      2 1277 1398 (N26W20 L= 83)   339     83        1 (1246/1366-1319/1415)   0.0 W17-W23 N24-N27
      3  445 1110 (N12E38 L= 24)  1205    283        5 ( 398/1021- 501/1226) -58.4 E42-E34 N06-N19
      4 1301  845 (S08W16 L= 79)   248    149        1 (1288/ 767-1317/ 918) -83.7 W15-W17 S12-S03
      5 1467  728 (S17W27 L= 90)   658    201        3 (1371/ 677-1550/ 803)  30.3 W20-W33 S19-S12
      6 1479  477 (S35W31 L= 94)  3034    633       10 (1264/ 358-1666/ 648)  30.4 W14-W44 S43-S23
Download Binary data for this image

» All Filament Data of 20140720 ... 		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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