[ECOLOG-L] Using Landsat data

[Steve Young]

Has anyone had success with using Landsat data for measuring vegetation 
change over time? I'm finding that the detail is not fine enough and the 
frequency is not short enough for what I am trying to do. I'm not an 
expert, so I was curious to hear from others who have been successful 
accessing/using the data.
Thanks,
Steve
___________________
Stephen L. Young, PhD
Weed Ecologist
University of Nebraska-Lincoln
West Central Research & Extension Center
402 West State Farm Road
North Platte, NE 69101