logo kso logo uni graz

20170615 - Filament data for 12 UTC
Available data for 20170615: »08 UTC   »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 1194 1691 (N48W05 L=105)   562    149        0 (1124/1674-1268/1707)   4.4 E01-W12 N46-N49
      2  702 1566 (N32E30 L= 69)   259     26        1 ( 679/1550- 722/1586) -14.0 E32-E28 N31-N33
      3  423 1332 (N13E45 L= 55)   816    286        1 ( 360/1229- 448/1419) -57.5 E51-E41 N07-N18
      4  513 1303 (N13E37 L= 63)   320     93        0 ( 477/1264- 565/1337)  50.2 E39-E33 N09-N15
Download Binary data for this image

» All Filament Data of 20170615 ... 		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