logo kso logo uni graz

20220301 - Filament data for 15 UTC
Available data for 20220301: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1384 1760 (N52W05 L= 82)   649     66        1 (1344/1736-1420/1785)  49.4 W01-W08 N48-N56
      2 1000 1674 (N32E19 L= 58)   477     88        0 ( 963/1633-1037/1712) -26.6 E23-E15 N28-N33
      3  999 1503 (N20E13 L= 64)   286     47        1 ( 977/1469-1023/1528) -63.4 E15-E11 N17-N21
      4  247  888 (S31E55 L= 23)   368     80        0 ( 228/ 849- 277/ 927) -45.0 E56-E51 S32-S28
      5  794  888 (S20E10 L= 67)   198     58        0 ( 761/ 865- 825/ 908)  45.0 E12-E08 S22-S18
      6 1051  190 (S59W44 L=121)  2189    238        1 ( 966/  97-1116/ 273)  -7.5 W26-W79 S62-S55
Download Binary data for this image

» All Filament Data of 20220301 ... 		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