Datahub
The Datahub application offers a very intuitive and easy-to-use search interface to let people explore a GeoNetwork catalogue and the data it contains.
Features
- Powerful search experience using full-text search, advanced filters, sorting
- Marking records as favorite to find them more easily later
- Data visualization using maps, tables and charts
- Ability to customize basemap in map visualization in configuration
- Ability to limit maximum requested features in configuration
- Improved record data fetching through cache-based requests, using OGC-client's built-in caching and records' update frequency awareness developers' guide
- Using protocols such as WFS to offer a list of formats for download, as well as a tool for generating download URLs based on given parameters
- Ability for users to leave feedbacks on catalog record and for administrators to respond
- Powerful theming system allowing custom colors, fonts and background images
- Support both geo- and non-geo datasets
- Ability to show a welcome or maintenance message to users, which can be configured as needed, see configure guide
Pages
The Datahub includes record of three different types : datasets, services and reuses. Each type has its own 'page-type' with fixed sections (if the related data is available in the record) :
Common sections : General information about the record (abstract, keywords, licensing, update date...), Point of contact, Links, User feedbacks and Related datasets
Specificities by page :
- Dataset : Download, API links and Preview (Map, Table and Chart)
- Service : Capabilities
Run & deploy
The Metadata Editor application is available as a docker image or as a ZIP archive.
Using docker
The docker image is geonetwork/geonetwork-ui-datahub.
See the run guide for more information.
Using the ZIP archive
A datahub-VERSION.zip archive is available on every GeoNetwork-UI release: https://github.com/geonetwork/geonetwork-ui/releases
See the run guide for more information.
Deployment
Please refer to the general deploy guide to learn how to deploy GeoNetwork-UI applications.
User feedbacks
Authenticated users can post feedbacks at the bottom of the record view as well as answer to existing feedbacks. User feedbacks can be moderated through the administration interface of GeoNetwork.