利用空间分析促进正义 & 可视化!
Welcome to the Spatial Analytics 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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特色项目
SAVI is honored to partner with the Mineta Transportation Institute for the next SAVI Talk on Wednesday, May 8, 2024 12:00-12:30p.m. (PT). 这个研究Snap/SAVI谈话 网络研讨会展示SJ-BikeEquity项目. Bike networks are growing nationwide—including in San José, which is keen on becoming “一个 of the most bike-friendly cities in North America.“扩大自行车网络和 allocating funds require careful planning to ensure a fair distribution of bike infrastructure, but most assessment methods neglect differences in bike path classes that provide different safety and comfort levels for cyclists. 加入专家讨论股权 assessment of San José’s bike infrastructure, driven by a weighting system for different safety and comfort levels of the urban bike network, and what it could mean for traffic congestion, sustainability, and Bay Area communities.
过去的事件
Coastal ecosystems and eelgrass habitats provide important services to the marine environment, including primary production, carbon storage, nutrient cycling, habitat 对渔业物种和侵蚀控制. 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.
