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The California State Geoportal is a centralized geographic open data portal, which includes authoritative data and applications from a multitude of California state entities. The portal...
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Data.ca.gov Privacy Policy
Effective 5/31/17
The California Department of Technology (CDT), which runs the Data.ca.gov web site, protects the privacy rights of individuals. CDT follows...
The California Open Data Publishing Handbook provides guidelines to identify, review, prioritize and prepare publishable data for access by the public and government entities via the...
California Department of Technology - Technology Letter
The California Department of Technology (CDT) released Technology Letter (TL) 19-01 announcing the Open Data Policy....
This series of training videos will teach Public Open Data Users how to navigate open data, use datasets, use API keys and manage their profile. This video course should take you less...
This series of training videos will teach Open Data Administrators how to add and edit datasets, create and edit metadata, add and edit resources and manage the organization. This video...
What is Metadata and why is it useful and needed?
Metadata is information that you provide to describe...
In order to publish your dataset so the public is able to preview and utilize the data in...
With limited time and resources, prioritizing what data to publish is critically important and the first task in making data publicly available. Prioritizing what data to publish requires...
Data Cleansing
OpenRefine
CHHS De-Identification Guidelines (PDF)
Data Extraction
import.io
Data Languages
Python
The R Project for Statistical Computing
RegExr
Data Maps
ArcGIS...
Organization
An Organization is the representation of a state entity on data.ca.gov. Each Organization has a minimum of one Data Coordinator, who authorizes publishing of the data with...
This glossary covers general definitions in the data and civic technology sector along with how they can be applied within the data.ca.gov program and the California Open Data Community....
This simple FAQ attempts to answer basic questions we think you may have. If you don't find what you are looking for here or throughout the portal, please let us know so that we can...
California’s Open Data Portal is a freely available resource for state departments, agencies, boards, and commissions. The Open Data portal is an easy way to publish data for...
California Open Data Policy
Open Data policy references
California Open Data Publishing Handbook
Open Data guidelines
Public Open Data User Training Videos
Video tutorials for Public...
Additional open data portals maintained by the State of California
OpenGov Open Data Admin Training: By the end of this training course, OpenGov Open Data administrators will be able to add and edit datasets, create and edit metadata, add and edit...
