logo kso logo uni graz

20130417 - Filament data for 08 UTC
Available data for 20130417: »08 UTC   »09 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  160 1172 (S17E69 L=297)   605     77        0 ( 142/1132- 181/1211)  78.7 E71-E66 S19-S14
      2 1882  905 (N15W64 L= 70)  1323    253        2 (1857/ 812-1908/1008) -51.3 W58-W70 N09-N19
      3 1827  832 (N08W60 L= 65)   652     92        0 (1797/ 795-1845/ 884) -78.7 W57-W62 N05-N11
      4 1009  808 (S18W05 L= 11)   252    113        0 ( 984/ 758-1045/ 854)  90.0 W04-W06 S21-S14
      5 1112  725 (S19W14 L= 19)   365    142        0 (1051/ 706-1183/ 741)  35.5 W10-W17 S21-S16
      6  598  658 (S38E17 L=348)   724    145        0 ( 533/ 617- 658/ 700) -10.3 E23-E11 S39-S37
      7 1496  498 (S20W48 L= 53)   619    196        1 (1478/ 435-1534/ 569) -41.2 W43-W52 S23-S15
Download Binary data for this image

» All Filament Data of 20130417 ... 		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