logo kso logo uni graz

20220328 - Filament data for 09 UTC
Available data for 20220328: »06 UTC   »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 1025 1314 (N09E08 L= 77)   266     74        0 (1010/1277-1045/1349) -45.0 E09-E05 N07-N11
      2 1765 1266 (N31W43 L=127)   453     46        1 (1743/1244-1792/1296) -56.3 W40-W45 N28-N32
      3  160 1134 (S21E68 L= 17)  4288    286       13 (  96/1048- 217/1221)  42.5 E81-E60 S25-S14
      4  245 1056 (S24E55 L= 29)  1057    164        0 ( 175/1003- 321/1099)  28.1 E63-E47 S28-S19
Download Binary data for this image

» All Filament Data of 20220328 ... 		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