Most real-world datasets are continuous, and therefore more accurately displayed in a grid cell-based GIS than as points, lines, or polygons. By Art Kalinski, GISP. Back in the mid-1980s, when I ...

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

Today Melissa brings its powerful data quality engine to one of the world’s most trusted GIS platforms with its Listware®for ...

Geographic information systems (GIS) organize spatial data in multiple two-dimensional arrays called layers. In many applications, a response of interest is observed on a set of sites in the landscape ...

Oak Ridge National Laboratory (ORNL) initiated an internal National Electric Generation Siting Study, which is an ongoing multiphase study addressing several key questions related to our national ...

She also co-chairs the NENA NG9-1-1 GIS Data Model Standard workgroup and is a member of the Geospatial Professional Network (GPN) Location, Enterprise Addressing and Public Safety (LEAP) Committee.