• Organization: Social Security Administration
• Updated: 2026-01-23

A web service to process requests from applications for submission of control numbers and status inserts.

• Organization: Department of Homeland Security
• Updated: 2022-03-31T12:47:43-04:00

Hosts web space and provides WCMaaS support to the DHS enterprise.

• Organization: U.S. Environmental Protection Agency
• Updated: 2015-09-22T00:00:00.000+00:00

This web service contains the following layers: Mandatory Class 1 Federal Area polygons and Mandatory Class 1 Federal Area labels in the United States. The polygon layer draws at all scales. The...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31

The MODIS Web service provides users with subsets of MODIS Land Products through standards based SOAP (Simple Object Access Protocol) Web service.

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• Organization: U.S. Department of Health & Human Services
• Updated: 2025-06-18

A web API service for validating and converting unit expressions from the Unified Code for Units of Measure (UCUM). http://unitsofmeasure.org/trac

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2013-01-01T00:00:00.000+00:00

TIGERweb allows the viewing of TIGER spatial data online and for TIGER data to be streamed to your mapping application. TIGERweb consists of a web mapping service and a REST service. ...

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• Organization: U.S. Department of Health & Human Services
• Updated: 2023-07-25

A search-based Web service that provides access to disease, condition and wellness information via MedlinePlus health topic data in XML format. The service accepts keyword searches as requests...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2017-02-21T00:00:00.000+00:00

This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This web service includes layers depicting EnviroAtlas...

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-12-12T00:00:00.000+00:00

This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). In any given 1-square meter point in this EnviroAtlas...

• Organization: U.S. Environmental Protection Agency
• Updated: 2017-02-21T00:00:00.000+00:00

This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This web service includes layers depicting EnviroAtlas...

• Organization: U.S. Environmental Protection Agency
• Updated: 2015-06-09T00:00:00.000+00:00

This EnviroAtlas web service includes maps that illustrate the number and density of housing units. Housing density and the proximity of housing to employment can affect commuting patterns....

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2012-07-01T00:00:00.000+00:00

This web service provides key ecological data layers in the New York Bight via the Internet and which can be loaded into client side GIS software. The web service includes spatial data for...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2015-06-09T00:00:00.000+00:00

This EnviroAtlas web service includes maps that illustrate factors affecting transit accessibility, and indicators of accessibility. Accessibility measures how easily people can reach destinations...

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-09-09T00:00:00.000+00:00

This EnviroAtlas dataset shows the boundaries of all EnviroAtlas Communities. It represents the outside edge of all the block groups included in each EnviroAtlas community. This dataset was...

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-12-12T00:00:00.000+00:00

This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). In any given 1-square meter point in this EnviroAtlas...

• Organization: U.S. Environmental Protection Agency
• Updated: 2015-06-09T00:00:00.000+00:00

This EnviroAtlas web service includes maps that illustrate job activity in each census block group. Employment diversity, employment density, and proximity of employment to housing can affect...

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-12-12T00:00:00.000+00:00

This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This EnviroAtlas dataset addresses the tree buffer along...

• Organization: Social Security Administration
• Updated: 2026-01-23

This Choose Work webpage provides access to a tool for doing a direct search for Ticket to Work service providers by zip code. It functions similarly to a web based API.

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• Organization: U.S. Environmental Protection Agency
• Updated: 2015-06-09T00:00:00.000+00:00

This EnviroAtlas web service includes maps that illustrate population and residential activity in each census block group as well as residential-location-based socioeconomic variables. This...

• Organization: U.S. Environmental Protection Agency
• Updated: 2013-05-21T00:00:00.000+00:00

This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This EnviroAtlas dataset identifies rare ecosystems using...