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Social and Behavioral Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Geography

2015

GIS

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Full-Text Articles in Social and Behavioral Sciences

Implications Of Using 2 M Versus 30 M Spatial Resolution Data For Suburban Residential Land Change Modeling, S. D. Blanchard, R. G. Pontius, K. M. Urban Jan 2015

Implications Of Using 2 M Versus 30 M Spatial Resolution Data For Suburban Residential Land Change Modeling, S. D. Blanchard, R. G. Pontius, K. M. Urban

Geography

This study assesses the advantages and disadvantages of using 2 m spatial resolution data versus 30 m resolution data for a simulation model of land-use and land-cover change (LUCC). The model projects LUCC from 2005 to 2055 in the town of Lynnfield, Massachusetts, USA. This article describes four scenario storylines and then projects land-use and land-cover under each of the four scenarios with 2 m data and again with 30 m data. The disagreement between the 2 m output and its corresponding 30 m output ranges between 5.7% and 11.0% of the town. The disagreement due to allocation over small …