Key Buttons--Map Window Toolbar

  • Zoom out to show entire data set.
  • Subset and zoom data set
  • Zoom in (blow up).  Indiscriminate use of this will get you a huge map.  Subset and zoom is generally a better choice.
  • 1:1 view (best resolution view of the data, but may be large and unwieldy unless you subset and zoom first)
  • Zoom out--smaller map to see big picture.  Indiscriminate use of this will get you a tiny map.  Zoom out to show entire data set, followed by Subset and zoom is generally a better choice.
  • Force screen redraw--removes any extraneous annotations and markings
  • Information on map, pixel size and percentage of data displayed.

Last revision 2/14/2016