Data Catalog

• Enterprise Dataset Inventory as of March 2023

  District of Columbia —

  Mayor's Order 2017-115 establishes a comprehensive data policy for the District government. The data created and managed by the District government are valuable assets...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset

• Chief Data Officer's Annual Report 2025

  District of Columbia —

  The Government of the District of Columbia continues its strategic investment in data as a critical asset to support the government, residents, and businesses of...

  • HTML
  • ArcGIS GeoServices REST API

• Chief Data Officer's Annual Report 2023

  District of Columbia —

  The District of Columbia continues its strategic investment in enterprise data. These investments have proven to be critical in supporting mayoral initiatives, data...

  • HTML
  • ArcGIS GeoServices REST API

• Enterprise Dataset Inventory as of March 2024

  District of Columbia —

  Mayor's Order 2017-115 establishes a comprehensive data policy for the District government. The data created and managed by the District government are valuable assets...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset

• Enterprise Dataset Inventory - Retired Datasets

  District of Columbia —

  Mayor's Order 2017-115 establishes a comprehensive data policy for the District government. The data created and managed by the District government are valuable assets...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset

• Chief Data Officer's Annual Report 2024

  District of Columbia —

  The Government of the District of Columbia continues its strategic investment in enterprise data. These investments have proven to be critical in supporting mayoral...

  • HTML
  • ArcGIS GeoServices REST API

• Enterprise Dataset Inventory as of March 2020

  District of Columbia —

  Mayor's Order 2017-115 establishes a comprehensive data policy for the District government. The data created and managed by the District government are valuable assets...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset

• Enterprise Dataset Inventory

  District of Columbia —

  Mayor's Order 2017-115 establishes a comprehensive data policy for the District government. The data created and managed by the District government are valuable assets...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset

• Enterprise Dataset Inventory as of March 2022

  District of Columbia —

  Mayor's Order 2017-115 establishes a comprehensive data policy for the District government. The data created and managed by the District government are valuable assets...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset

• Enterprise Dataset Inventory as of March 2019

  District of Columbia —

  Mayor's Order 2017-115 establishes a comprehensive data policy for the District government. The data created and managed by the District government are valuable assets...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset

• Enterprise Dataset Inventory as of March 2018

  District of Columbia —

  Enterprise Dataset Inventory as of March 2018. Mayor's Order 2017-115 establishes a comprehensive data policy for the District government. The data created and managed...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset

You can also access this registry using the API (see API Docs).

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