Standardized data modeling has become essential within the continually changing environment of geospatial information systems (GIS). Organizations extensively use GIS to plan infrastructure and manage ...

Back in the mid-1980s, when I established the U.S. Navy’s first GIS, we used mapping software from a company called National Planning Data Corporation (NPDC). In the process, I had several interesting ...

ABSTRACT. The complexity of urban systems makes it difficult to adequately address their changes using a model based on a single approach. In this research, we developed a GIS-based integrated ...

"A Practitioner's Guide to GIS Terminology" The following terms are condensed and reproduced with permission from "A Practitioner's Guide to GIS Terminology" by Stearns J. Wood, which contains more ...

Simulation of groundwater behaviour is required to predict water-table fluctuation in response to varying groundwater pumping and recharge conditions. Groundwater models are widely used for simulation ...

The Geographic Information System team for the City of Lawrence was given a a Special Achievement award for its GIS work by the ESRI organization in San Diego in July. The employees were presented ...

COLUMBIA CITY – Whitley County has received a $30,000 SEED grant to update its GIS services. Indiana Geographic Information Office’s Sowing Enriched and Enhanced Datasets (SEED) grant provides funding ...