logo kso logo uni graz

20211218 - Filament data for 09 UTC
Available data for 20211218: »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 1158 1834 (N53W25 L=347)   515     42        1 (1129/1806-1183/1857)  14.0 W21-W29 N50-N55
      2  687 1445 (N28E19 L=303)   556    147        0 ( 623/1422- 770/1473)   5.7 E23-E13 N26-N28
      3  561  629 (S21E35 L=287)   232     38        0 ( 544/ 606- 579/ 655) -90.0 E36-E33 S22-S19
      4  967  550 (S30E08 L=313)   466    190        1 ( 884/ 503-1049/ 601)  22.6 E14-E02 S32-S27
      5  818  475 (S34E21 L=301)   324     64        0 ( 781/ 459- 851/ 491) -26.6 E22-E18 S35-S32
Download Binary data for this image

» All Filament Data of 20211218 ... 		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