logo kso logo uni graz

20171002 - Filament data for 11 UTC
Available data for 20171002: »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  477 1424 (N45E28 L= 72)   641    109        1 ( 430/1401- 533/1448) -11.3 E32-E22 N42-N47
      2 1393 1322 (N12W30 L=129)   284     69        2 (1372/1281-1409/1363)  78.7 W28-W31 N09-N14
      3  641 1247 (N29E17 L= 82)   357     49        1 ( 607/1207- 664/1275) -78.7 E19-E15 N26-N31
      4 1508 1165 (N00W32 L=131)   362    127        1 (1461/1148-1577/1180) -20.6 W28-W36 S01-N02
      5 1521 1002 (S09W28 L=127)  1646    459        3 (1333/ 789-1667/1170)  23.2 W11-W41 S16-S02
      6  327  994 (N22E46 L= 53)   283     12        0 ( 309/ 974- 347/1014) -45.0 E47-E44 N20-N23
      7  368  844 (N12E46 L= 53)   261    104        0 ( 333/ 819- 398/ 876)  15.9 E49-E42 N11-N13
Download Binary data for this image

» All Filament Data of 20171002 ... 		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

» Data Policy » KSO Homepage » Astrophysics and Geophysics » University of Graz     Contact