angtayUnregistered less info
|visits||member for||2 years, 7 months|
|seen||Mar 11 '12 at 15:13|
Best practices to minimize error when buffering unprojected data
Great! Thanks for your responses. This is the area of the topic I wanted to head towards. I guess I'm looking for options on how to run such a study across the nation (again, including HI). For instance, I could see writing code to center a projection at each point for the ultimate amount of standardization in buffer size, but I've always wondered how much variance from the ideal 3piR would Albers Equal Area Conic get. I'd like to get a good sense, because the easiest thing to do given how the data is stored is to run it as is, from it's compressed, unprojected format.
|asked||Best practices to minimize error when buffering unprojected data|