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Furthering justice with spatial analytics & 可视化!

Welcome to the 空间分析 and Visualization Institute (SAVI) page, an official 菠菜网lol正规平台 Campus Institute in the California State University system. 我们是唯一的犯罪现场调查组 Institute in Northern California to implement advanced GISci techniques for justice, equity, and democracy research and education! SAVI uses the power of geography and Geographic Information 科学 to produce impactful research and professional services with focus on furthering justice, equity, and democracy to serve our university departments, neighborhood organizations, public agencies and private sector entities in 硅谷 and the Bay Area.

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15分钟邻居

SAVI's mapping support for SPUR on San Jose's The 15-minute Neighborhood

How can cities effectively plan for walkable, livable neighborhoods? SAVI公司的支持 for with advocacy organizations targeting major local policies includes this series of choropleth maps illustrating which parts of San José are best and worst served in terms of proximity to essential services: food, recreation, education, healthcare, 和其他人.

完整的报告

新形象

SAVI's New Work - San Jose Bike Equity Web Map

SAVI's recent research uses GISc techniques to quantify a bike infrastructure availability score to account for the availability of bike paths as well as the variation of safety and comfort across different bike path classes in San José, California. 这一点 helps to find out where San José's best (bike paradise) and worst (bike desert) regions are for cycling, how different the socioeconomic attributes of San José’s bike desert and paradise residents are and whether San José succeeded in achieving an equitable infrastructure distribution and, if so, to what extent?

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A new SAVi study assesses high-tech firm location

A recent SAVi study authored by SAVi-codirector assesses the relationships between transportation amenities and high-tech firm location in the U.S. 科技集群. 

了解更多关于美国的信息.S. 高新技术区

特色项目

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圣何塞自行车股票地图

Where are San José's best and worst regions for cycling? 它们是如何分布的 in relation to socioeconomic and infrastructure factors? 这是SAVI赞助的项目 by Sponsored by Mineta Transportation Institute (MTI) and Spin’s “Mobility Data for Safer Streets” Initiative set out to assess these and more questions in this web-map 以及一份MTI出版物.

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萨维研讨会
萨维车间

空间分析 & 可视化实验室工作坊

The 空间分析 and Visualization Institute (SAVI) launched the Fall 2022 spatial analytics and 可视化 workshop series. 这是11月的五个实验室工作坊 offer professionals and students the opportunity to learn innovative and hands-on skill sets in 3-hour lab sessions with expert instructors from private industry and 高等教育. The skill sets covered in these lab workshops will help professionals to progress in the tech oriented job market and students to advance their data driven 项目和知识. SAVI new workshops with focus on GIS4Democracy will be launched 2024年8月. With the generous support of Public Interest Technology University Network, these 工作坊对上海大学学生免费!

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过去的事件

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大疆幻影4 Pro

西海岸无人机测绘

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, 环境管理. They provide essentially on-demand remote sensing at 成本低,风险小. Dr一个 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 每个草地上的点. 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) dr一个s and related dr一个 mapping technology through Esri Dr一个2Map. Each year, ideally we allocate 4-6 days at each site for each dr一个 mission to maximize ideal conditions for collecting dr一个 imagery, striving for lowest spring tides, and calm, bright conditions with roughly vertical sunlight.

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