logo kso logo uni graz

20150830 - Filament data for 12 UTC
Available data for 20150830: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1533 1741 (N35W61 L=164)   670    174        2 (1478/1722-1584/1754) -32.0 W57-W65 N32-N37
      2 1037 1613 (N42W18 L=120)   590     78        3 (1010/1581-1070/1648)  18.4 W14-W20 N40-N45
      3 1099 1550 (N37W19 L=122)   644    129        4 (1066/1491-1135/1597)  76.0 W17-W21 N32-N40
      4 1513 1305 (N12W37 L=140)  2674    686        0 (1207/1081-1721/1488) -55.9 W23-W47 S05-N29
      5  957 1152 (N16E01 L=101)   290     90        0 ( 927/1108- 980/1196)  53.1 E03-W00 N13-N18
      6 1685  879 (S17W39 L=142)   741    115        2 (1635/ 834-1716/ 910) -50.2 W35-W41 S20-S14
      7  573  551 (S12E40 L= 63)  1508    343        2 ( 537/ 423- 635/ 687)  46.8 E47-E31 S20-S04
      8 1398  465 (S37W12 L=115)  1302    245        4 (1347/ 415-1464/ 535) -48.4 W08-W17 S41-S31
Download Binary data for this image

» All Filament Data of 20150830 ... 		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