Delft-FEWS and the OpenArchive can easily be linked. Delft-FEWS has a lot of possibilities to export data  to the OpenArchive which makes it easy to store data in the OpenArchive from FEWS.

At the same time Delft-FEWS can access the data stored in the OpenArchive in several ways.

Data from the OpenArchive can be used in Delf-FEWS from viewing purposes but it is also possible to download data from the archive and use the data in transformations and/or the general adapter.

In the chapters below we will first explain how data from the Delft-FEWS can be exported to the OpenArchive.

We will also explain how to connect from a Stand Alone or an Operator Client to the OpenArchive and use the data for viewing or calculation purposes.

Exporting data from Delft-FEWS to the OpenArchive

The configuration of the data export to the OpenArchive is quite similar to the configuration of a regular data export in Delft FEWS.

The data export is executed by a regular FEWS workflow in a FEWS FSS. The data directly written by the FSS to the data directory of the archive.

The harvester of the archive will detect during its next run that new data was added to archive and update the catalogue accordingly.

More detailed information about the configuration of data exports to archive can be found here 22-2 Export to Deltares Open Archive

Viewing data: Seamless Integration

Hoe te configureren? Hoe te gebruiken?

Using data in Delft-FEWS workflows: the ArchiveDisplay

Hoe te configureren? Als die details uitgebreid dan nieuwe child page of gewoon verwijzen naar reeds bestaande [https://publicwiki.deltares.nl/display/FEWSDOC/21+Archive+display](https://publicwiki.deltares.nl/display/FEWSDOC/21+Archive+display)