Each of the six maps tell a slightly different story about the distribution. Clockwise, from top left: Where (too much data); where (base map options for context); by ZIP code; density/heatmap; by neighborhood; by Census tract; by Hexbin We’ll explore these maps and how to make them...
county, and census tract. This allows us to explore the issues of racial diversity and segregation at three different scales. First, let's look at the national picture via this US Census
Researchers overlaid census tract maps with pharmacy locations. Neighborhoods where the average distance to the nearest pharmacy was 1.0 mile or more were classified as pharmacy deserts. In neighborhoods that were low income and had at least 100 households with no vehicle, the qualifying distance dro...
There are a number of reasons you might want to merge your statistics into their GeoJSON/geographic boundaries, all of which are relevant when seeking to map Census data: Creatingchoroplethmaps of statistics (e.g., usingvalues) Mapping only those geographies that meet a certain set of criteria...
This map shows the relative proportions of Gen-Z, Millennials, Gen-X and Boomers in Long Beach California. Since there is space in the middle of the donut, I added the median age of the Census Tract as a data-driven label. Click to see live map. ...
Regions are downscaled from ReEDS regions to census tract level, and annual average air pollution concentrations are estimated from emissions at the ReEDS region level. FigureS-2shows InMAP emission inputs. The shapefiles for the maps produced in this image are sourced from NREL ReEDS5, InMAP ou...
For some causes (eg, cardiovascular diseases), counties in the south and Appalachia had elevated mortality, while counties in western states had mortality much lower than average, a pattern that, broadly speaking, has also been documented in maps of life expectancy as well as maps of risk ...
To produce neighborhood-level indicators, the binary indicators of each image were aggregated at the census tract level. The aggregated data indicated the percentage of all images in the tract that contain these built environment elements. The resulting data set consisted of 11 built environment indic...
In this paper, we present an analysis of 1990-2010 changes to racial diversity and segregation on a much smaller spatial scale of an urban census tract. To access time-standardized racial information at the tract and at the census block scales we use multiyear compatible high-resolution ...
Today the process of gathering spatial data layers and assigning them weights according to suitability for socio-ecological uses to create composite maps is used in participatory geospatial modeling to engage stakeholders. Participatory geospatial modeling is intended to aid multidirectional learning and co...