{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "Human Caused Hazards Maximum Annual Frequency\n\nAbout this map: \n\nThis depiction of Puerto Rico\u2019s human hazards is based on the Global Terrorism Database and the USDOT\u2019s PHMSA database. The hexagonal grids utilized here provide a standardized method for overlaying multiple hazards each with different spatial representations. The average annual number of human-related hazard instances is calculated for each hexagonal grid, representing 0.5 sq. miles, and is symbolized using a modified natural breaks classification scale. Darker shading indicates a higher historical frequency of human-caused hazards across Puerto Rico.", "summary": "", "title": "Human Caused Hazards", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": "NaN", "maxScale": "NaN", "spatialReference": "", "accessInformation": "Spatial analytics derived by the vulnerability mapping and analysis platform at the university of Central Florida \u2013 www.vulnerabilitymap.org", "licenseInfo": "", "portalUrl": "" }