Given the importance of the public debate on development patterns and their
impacts, its critical that studies like Connecticuts
Changing Landscape be clear about their methods and subsequent interpretations.
This section of the website is offered as a quick, visual guide
to help the viewer understand the basics of remote sensing, the
limitations inherent in using Landsat imagery, and how our definition
of developed land might differ from that used by other
studies. Please see also The Project section for fact sheets and other information on proper uses of
the data
All
images cover the same geographic area
80
meter pixel imagery
Landsat MSS
30
meter pixel imagery
Landsat TM/ETM
4
meter pixel imagery
IKONOS
0.25
foot pixel image
High resolution aerial
What We're MeasuringConnecticut's Changing Landscape