logo kso logo uni graz

20210603 - Filament data for 13 UTC
Available data for 20210603: »05 UTC   »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 1197 1717 (N50E01 L= 53)   512     69        1 (1156/1694-1237/1733)  26.6 E04-W02 N47-N51
      2 1384 1688 (N52W17 L= 72)   366     51        1 (1359/1664-1405/1708) -53.1 W14-W20 N49-N53
      3 1177  398 (S38W25 L= 79)   264     66        0 (1146/ 386-1219/ 413)   9.5 W22-W28 S38-S36
      4 1224  176 (S56W52 L=106)   759     69        0 (1197/ 146-1252/ 208) -10.8 W43-W64 S58-S52
Download Binary data for this image

» All Filament Data of 20210603 ... 		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