POI Sample: National Parks in Los Angeles

This POI and Geometry dataset includes a list of National Parks (NAICS 712190) and attributes such as location name, street address, building footprint (polygon shape), lat/long and brand in Los Angeles, California. This dataset is also available for download in all regions. Map out and assess non-traditional POIs like Recreational Parks for government use cases such as disaster response and public safety decisions. Samples/Tables Included: -Location name -Address -Category -Brand association for points of interest (POIs) where people spend time or money Fields Included: -Latitude/Longitude -Hours Open -Postal Code -Phone Number -If Includes Parking lot -Polygon WKT (well-known-text) Additional Information: All SafeGraph POI-based datasets utilize Placekey as the primary key and are formatted as delimited CSVs. SafeGraph updates the Places dataset every month with the past month's openings and closings and maintains a persistent Placekey across releases. Our detailed Places Schema(1) is available online. Additionally please refer to Places Data Manual(2) for more detailed field definitions and methodologies. Our Places Summary Statistics(3) is updated with every monthly release to reflect data coverage. Data Dictionary Our documentation site includes detailed information for all of our products, but this product listing specifically only includes the Places and Geometry dataset. (1) Places Schema: https://docs.safegraph.com/docs#section-core-places (2) Places Data Manual: https://docs.safegraph.com/docs/places-manual (3) Places Summary Statistics: https://docs.safegraph.com/docs/places-summary-statistics

搜集汇总

背景与挑战

背景概述

该数据集提供了洛杉矶国家公园的POI样本，包含位置、几何形状和属性信息，如地址、经纬度、开放时间等，用于支持政府灾害响应和公共安全决策。数据以CSV格式提供，每月更新，并采用Placekey作为主键。