logo kso logo uni graz

20170622 - Filament data for 11 UTC
Available data for 20170622: »06 UTC   »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 1646  970 (N02W42 L= 50)  2168    538       10 (1572/ 834-1753/1134) -50.5 W35-W53 S05-N12
      2  197 1086 (S01E63 L=305)   549     85        1 ( 176/1051- 222/1114)  36.9 E65-E59 S03-N00
      3 1232 1055 (N05W13 L= 20)   820    190        2 (1137/1024-1317/1079)  15.3 W06-W18 N03-N06
      4 1386  937 (S01W23 L= 31)   927    340        3 (1334/ 831-1420/1013) -59.0 W19-W26 S07-N03
Download Binary data for this image

» All Filament Data of 20170622 ... 		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