logo kso logo uni graz

20170831 - Filament data for 07 UTC
Available data for 20170831: »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 1787 1317 (N04W61 L=225)   996    194        1 (1741/1273-1816/1372)  16.7 W54-W65 N01-N06
      2 1120 1240 (N17W11 L=175)  1179    274        5 ( 977/1182-1241/1293) -35.5 W02-W16 N11-N22
      3  173  950 (N17E64 L=100)   447     69        0 ( 158/ 919- 187/ 991) -76.0 E65-E62 N15-N19
      4  237  937 (N16E57 L=107)  1042    181        4 ( 201/ 897- 281/ 980) -51.3 E61-E53 N13-N18
      5  511  520 (S13E46 L=118)   519    135        1 ( 451/ 502- 557/ 542) -20.6 E50-E41 S14-S10
      6 1195  343 (S41E07 L=157)   299     61        0 (1179/ 312-1214/ 366)  53.1 E09-E05 S43-S38
Download Binary data for this image

» All Filament Data of 20170831 ... 		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