logo kso logo uni graz

20180304 - Filament data for 10 UTC
Available data for 20180304: »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 1487 1437 (N29W19 L=263)   844    167        3 (1430/1387-1548/1471)   6.3 W14-W23 N24-N31
      2  218 1261 (S09E62 L=182)   440     64        0 ( 195/1234- 238/1297)  63.4 E63-E60 S10-S06
      3  330 1142 (S14E48 L=196)   996    263        2 ( 240/1098- 428/1188)  26.6 E55-E40 S17-S10
      4 1811  987 (N12W52 L=296)   509    104        1 (1776/ 960-1847/1020)  -7.1 W48-W56 N10-N12
Download Binary data for this image

» All Filament Data of 20180304 ... 		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