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20150126 - Latest Filament data
Available data for 20150126: »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  668 1755 (N39E39 L= 36)   400     85        1 ( 640/1739- 701/1774) -15.9 E42-E35 N37-N40
      2  361 1175 (S02E45 L= 30)   279     62        0 ( 332/1148- 386/1201)  36.9 E47-E43 S03-N00
      3  145 1060 (S09E66 L=  9)  1915    325        5 ( 109/1000- 197/1119) -81.9 E72-E59 S12-S05
      4  313 1044 (S10E48 L= 27)   432     62        0 ( 296/1007- 328/1087)  90.0 E49-E46 S12-S07
      5 1486  901 (S07W30 L=105)  1379    288        0 (1396/ 851-1598/ 998) -12.1 W23-W37 S09-S02
      6  280  798 (S25E51 L= 24)   793    227        0 ( 246/ 735- 333/ 869)  69.4 E54-E46 S28-S20
      7  911  770 (S22E04 L= 71)   329    109        0 ( 874/ 717- 936/ 826)  66.8 E06-E03 S25-S18
Download Binary data for this image

» All Filament Data of 20150126 ... 		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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