logo kso logo uni graz

20220702 - Filament data for 15 UTC
Available data for 20220702: »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  704 1730 (N50E37 L=216)   646    109        0 ( 665/1711- 769/1751)  -4.4 E42-E28 N48-N52
      2  723 1552 (N36E26 L=226)   265     60        0 ( 692/1537- 766/1565)  18.4 E28-E22 N34-N37
      3 1711  669 (S18W53 L=305)   990    196        2 (1680/ 591-1733/ 757)  90.0 W50-W55 S23-S12
      4  480  475 (S36E43 L=209)   592     98        0 ( 460/ 424- 494/ 525)  63.4 E46-E41 S40-S32
      5  890  403 (S39E08 L=244)  1597    290        3 ( 779/ 354-1005/ 469)  27.9 E18-W00 S43-S33
      6 1567  417 (S37W50 L=302)   495    107        0 (1544/ 390-1606/ 460) -20.0 W44-W55 S38-S33
      7  597  370 (S44E36 L=216)   546     76        1 ( 559/ 350- 642/ 398)  -7.1 E40-E31 S45-S41
Download Binary data for this image

» All Filament Data of 20220702 ... 		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