logo kso logo uni graz

20210326 - Filament data for 11 UTC
Available data for 20210326: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1671 1201 (N23W35 L=282)   354     81        0 (1654/1160-1688/1238) -53.1 W32-W36 N20-N24
      2  198  745 (S44E65 L=183)   468     52        0 ( 183/ 714- 213/ 776)  35.5 E69-E60 S46-S41
      3  699  588 (S41E08 L=240)   248     77        1 ( 662/ 575- 744/ 606)  15.9 E10-E03 S42-S39
      4 1136  254 (S48W44 L=292)   397     49        0 (1109/ 234-1159/ 278)  90.0 W41-W46 S49-S45
Download Binary data for this image

» All Filament Data of 20210326 ... 		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