Spatial Analysis And Visualization Institute | Spatial Analytics And Visualization Institute

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Driving Informed Decision-Making with Spatial Analytics & Visualization!

Welcome to the Spatial Analytics and Visualization Institute (SAVI) page, an official 91传媒厂 Campus Institute in the California State University system. We are the only CSU Institute in Northern California to implement advanced GISci techniques for inclusive development, environmental health, and civic infrastructure research and education! SAVI uses the power of geography and Geographic Information Science to provide impactful research and professional services that optimize resource distribution, enhance social mobility, and uphold democratic values to serve the Silicon Valley and Bay Area communities.

News

Just out: SAVI鈥檚 latest research uses spatial data to drive inclusive development and expand community access.

SAVI鈥檚 research introduces a data-driven framework to evaluate Affordable Transit-Oriented Development (A-TOD) across California. Using advanced spatial analytics, the study scores regions based on transit quality, housing affordability, and community accessibility. This tool helps policymakers align infrastructure investments with inclusive growth to enhance regional mobility and economic opportunity.

New SAVI Talks Announced: Register for Upcoming Online and In-Person Events!

Exciting New SAVI Talk Events! Join us for our upcoming SAVI Talks, featuring both in-person and online sessions. From deep dives into AI and city governance to workshops on GIS career pathways, our events offer expert insights into the future of spatial data and community impact.

Don't miss out鈥攃heck the full schedule and register here to secure your spot!

SAVI Director's latest study reveals that local activist-driven policies, like parking reform and public education, can cut vehicle trips and boost non-auto commuting by 20%, even without strict regional mandates. However, regional planning remains crucial for equity. The findings emphasize a balanced approach to tackling transportation emissions.

How can cities effectively plan for walkable, livable neighborhoods? SAVI's support for advocacy organizations targeting major local policies includes this series of choropleth maps illustrating which parts of San Jos茅 are best and worst served in terms of proximity to essential services such as food, recreation, education, healthcare, and others.

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A recent SAVI study authored by SAVI co-director, Dr. Ahoura Zandi, assesses the relationships between transportation amenities and high-tech firm locations in the U.S. tech clusters.

2024 SAVI GIS Day's Memorable Highlights

SAVI GIS Day 2024 was an incredible gathering of GIS professionals, students, and enthusiasts, celebrating the power of geographic information systems! From hands-on workshops and insightful presentations to networking with like-minded individuals, the day was filled with learning, collaboration, and innovation. Held at Studio on the Street in San Jose, attendees explored cutting-edge GIS applications, shared ideas, and built connections that will shape the future of geospatial technology. Special student discounts made it even more accessible for the next generation of GIS experts to join in on the experience. Relive the energy and excitement through this photo album, capturing the best moments of the event. Whether you were there in person or just want to see what you missed, these snapshots highlight the passion and community that make GIS Day so special!

Featured Project

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The Bike Infrastructure Gap Mapper is built using 40+ spatial and demographic indicators鈥攙alidated through literature review, expert Delphi panel, and spatial analysis鈥攖o guide equitable bike infrastructure planning in the Bay Area. Click here and explore this informative tool!

Events

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The DJI Phantom 4 Pro

Coastal ecosystems and eelgrass habitats provide important services to the marine environment, including primary production, carbon storage, nutrient cycling, habitat for fisheries species, and erosion control. UASs with high spatial resolution, temporal flexibility, and cost-effectiveness for repeat photogrammetry, afford a significant advancement in other remote sensing approaches for coastal mapping, habitat monitoring, and environmental management. They provide essentially on-demand remote sensing at low cost and with reduced human risk. Drone imagery will be collected at least annually in coordination with in situ samplings which will also be used to validate the imagery by ground-truthing across a range of points within each meadow. Because eelgrass extent in some regions is subtidal and challenging to visualize from the air, we utilize DJI Phantom 4 Pro (RGB) and DJI Inspire (multispectral) drones and related drone mapping technology through Esri Drone2Map. Each year, ideally we allocate 4-6 days at each site for each drone mission to maximize ideal conditions for collecting drone imagery, striving for lowest spring tides, and calm, bright conditions with roughly vertical sunlight.