logo kso logo uni graz

20230130 - Filament data for 09 UTC
Available data for 20230130: »09 UTC   »10 UTC   »11 UTC   »12 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  764 1692 (N34E30 L=308)   424    135        0 ( 708/1651- 811/1739) -22.6 E36-E24 N30-N36
      2  634 1469 (N17E31 L=307)   226     64        0 ( 613/1433- 653/1497) -45.0 E33-E28 N14-N18
      3 1246 1333 (N16W09 L=347)   312     96        0 (1209/1291-1294/1370) -33.7 W06-W12 N13-N17
      4  584  919 (S17E26 L=311)   263     75        0 ( 563/ 875- 611/ 951)  68.2 E27-E24 S19-S14
      5  816  762 (S24E10 L=328)   387    196        0 ( 766/ 692- 842/ 857)  73.3 E12-E08 S28-S18
      6 1711  654 (S17W55 L= 32)   374     40        1 (1688/ 634-1731/ 678)  71.6 W52-W57 S18-S15
Download Binary data for this image

» All Filament Data of 20230130 ... 		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