logo kso logo uni graz

20170114 - Filament data for 13 UTC
Available data for 20170114: »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  629 1462 (N21E28 L=277)   290     61        0 ( 612/1427- 648/1493) -53.1 E29-E26 N18-N23
      2  203 1259 (N08E61 L=244)  1995    420       11 ( 161/1187- 249/1381)  90.0 E66-E54 N03-N15
      3  940 1275 (N10E06 L=299)   360     91        0 ( 910/1239- 985/1319) -38.7 E08-E03 N08-N12
      4  490 1253 (N07E35 L=270)   468     77        1 ( 469/1215- 516/1297) -59.0 E37-E32 N05-N10
Download Binary data for this image

» All Filament Data of 20170114 ... 		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