logo kso logo uni graz

20220224 - Filament data for 08 UTC
Available data for 20220224: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1540 1687 (N51W24 L=171)   623     54        1 (1515/1654-1558/1716)  66.8 W21-W27 N47-N54
      2  936 1589 (N25E19 L=128)   237     64        0 ( 900/1573- 968/1602)  26.6 E21-E17 N23-N26
      3  584 1511 (N13E39 L=108)   368     63        0 ( 555/1482- 610/1539)  76.0 E40-E37 N10-N14
      4 1547 1410 (N29W25 L=171)   375    120        0 (1510/1361-1587/1457) -29.7 W21-W28 N26-N30
      5 1357  612 (S22W31 L=178)   648    119        3 (1327/ 564-1382/ 676) -74.1 W29-W33 S25-S18
      6 1708  652 (S10W55 L=202)   346     43        1 (1685/ 634-1728/ 671)  45.0 W53-W57 S11-S08
      7 1010  587 (S33W10 L=157)   251    110        0 ( 985/ 551-1054/ 636) -23.2 W07-W14 S34-S29
      8  900  274 (S58W18 L=165)  1002    122        2 ( 835/ 249- 951/ 317)  26.6 W12-W24 S62-S53
Download Binary data for this image

» All Filament Data of 20220224 ... 		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