Species Biodiversity Red List Index

This data can be used to find the proportion of land that is degraded(disturbed) over total land area in the County of San Diego. This data displays Vegetation, Geology, Soils and Flood Plain data for the San Diego region. The data layers in this service can be downloaded from the Regional GIS Data Warehouse and can be located in the Ecology, Geology and Hydrology categories.

The Original layer was created by the City of San Diego, the County of San Diego and SanDAG and had become static This layer, now maintained by the San Diego County Department of Planning and Land use is updated as needed, using aerial imagery and georeferenced bio-maps.

Passenger and freight volumes, by mode of transport

The data represents the results of California's broadband data collection for facilities-based providers with wireline and/or fixed wireless broadband technologies available to consumers that meet the federal threshold. The federal threshold for broadband data is 25 Mbps downstream bandwidth and 3 Mbps upstream bandwidth.

The Gini Index (or Gini Coefficient) measures the income inequality within a group. A Gini Index of 0 represents perfect equality, while a Gini Index close to 1 represents maximal inequality.

The data represents the census block groups where fiber broadband line infrastructure passes through. This data comes from the California Public Utilities Commission and CALTRANS.

The data represents zip codes' lowest cost for broadband. This data utilizes BroadbandNow's proprietary plans and pricing data of terrestrial broadband providers and the FCC's latest Form 477 data. Coverage Data with a suffix "_2020" is from June 2019 477, suffix "_2015" is from June 2015 477. Only residential providers and plans are considered. Pricing data comes from publicly available plan data in the third quarter of 2020.

Unemployment rates by zip code

Census defined households with selected monthly owner cost (SMOCAPI) and gross rent (GRAPI) that is over 35% of household income (excluding units where SMOCAPI and GRAPI cannot be computed).