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20140724 - Filament data for 08 UTC
Available data for 20140724: »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 1767 1514 (N27W66 L= 78)   675    172        1 (1741/1488-1797/1531)  -8.1 W62-W69 N25-N27
      2  483 1449 (N36E38 L=333)   317     66        2 ( 454/1426- 506/1469) -45.0 E40-E35 N33-N37
      3 1542 1347 (N20W39 L= 50)   438    128        2 (1485/1317-1594/1371) -29.7 W34-W42 N17-N22
      4  433 1158 (N17E39 L=333)   615    125        3 ( 391/1121- 477/1193) -33.7 E42-E35 N14-N19
      5  240 1086 (N13E57 L=315)   443    182        0 ( 207/1018- 270/1151) -48.8 E60-E53 N08-N16
      6  631  536 (S23E32 L=340)   566    166        0 ( 603/ 478- 656/ 603)  52.1 E35-E28 S27-S18
Download Binary data for this image

» All Filament Data of 20140724 ... 		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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