logo kso logo uni graz

20230326 - Filament data for 07 UTC
Available data for 20230326: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1718 1500 (N46W38 L= 12)  1483    197        4 (1655/1422-1783/1569) -26.6 W30-W46 N42-N49
      2 1644 1355 (N31W30 L=  4)   871    162        2 (1591/1285-1680/1418) -33.7 W24-W34 N27-N34
      3  772  835 (S24E09 L=325)   225    142        0 ( 704/ 811- 836/ 852)  36.9 E13-E05 S27-S21
      4 1177  693 (S20W19 L=353)   238    109        2 (1133/ 668-1215/ 713)  21.8 W16-W21 S22-S18
      5 1245  584 (S24W27 L=  1)   732    258        1 (1134/ 543-1362/ 620)  42.3 W22-W33 S30-S18
Download Binary data for this image

» All Filament Data of 20230326 ... 		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