logo kso logo uni graz

20220128 - Filament data for 08 UTC
Available data for 20220128: »08 UTC   »09 UTC   »10 UTC   »11 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 1250  854 (S13W16 L=158)   294    109        0 (1234/ 798-1277/ 902)  81.9 W14-W16 S16-S09
      2  972  711 (S25W01 L=143)   210     87        0 ( 933/ 690-1021/ 727) -11.3 E01-W04 S25-S24
      3 1711  639 (S18W55 L=198)   343     35        2 (1683/ 619-1734/ 660)  11.3 W52-W57 S19-S16
      4 1531  573 (S25W42 L=185)   490    127        0 (1479/ 551-1599/ 594)  26.6 W39-W47 S27-S23
      5 1520  462 (S32W47 L=190)   436     85        0 (1475/ 447-1560/ 484)  31.0 W43-W50 S33-S30
      6 1260  191 (S58W50 L=193)   737     59        1 (1228/ 164-1287/ 224)   0.0 W44-W58 S59-S54
      7 1336  176 (S57W63 L=206)   696     54        1 (1311/ 146-1357/ 212) -15.5 W56-W74 S58-S53
Download Binary data for this image

» All Filament Data of 20220128 ... 		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