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20130729 - Filament data for 09 UTC
Available data for 20130729: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  836 1729 (N57E08 L= 75)   408     60        1 ( 819/1692- 858/1760) -80.5 E09-E05 N53-N59
      2 1475 1356 (N20W35 L=117)   293     91        0 (1428/1339-1514/1383)   8.1 W31-W38 N19-N21
      3 1825 1288 (N10W65 L=148)   457     44        0 (1807/1263-1843/1311) -56.3 W62-W67 N08-N11
      4 1912 1003 (S08W71 L=153)  1552     78        3 (1870/ 950-1943/1046)  80.5 W64-W79 S12-S05
      5  230  912 (N04E60 L= 23)   381     33        1 ( 211/ 890- 249/ 933)  26.6 E61-E57 N02-N05
      6 1387  758 (S15W20 L=103)   238     39        1 (1371/ 734-1405/ 779)  56.3 W19-W21 S16-S13
      7  977  534 (S25E09 L= 74)   330     62        1 ( 945/ 506-1012/ 563)  18.4 E11-E05 S26-S23
Download Binary data for this image

» All Filament Data of 20130729 ... 		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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