search

equinor / fmu-dataio

FMU data standard and data export with rich metadata in the FMU context
https://fmu-dataio.readthedocs.io/en/latest/
Apache License 2.0
10 stars 14 forks source link

Metadata on (ERT) summary observations #317

Open perolavsvendsen opened 1 year ago

perolavsvendsen commented 1 year ago

Webviz SimulationTimeSeries can visualize observation points given summary observation in yaml format.

In Drogon, the yaml file is generated by workflow wf_fmuobs (utilizing fmuobs from subscript) which is PRE_SIMULATION hook workflow.

The yaml file need to be uploaded to Sumo

perolavsvendsen commented 1 year ago

The data file itself is a yaml file in this case (?). yaml is (so far) not a recognized datatype, but we can make it one. It will feel a bit weird to upload a (small) yaml file as a data object accompanied by a (larger) yaml metadata file - but that's OK, I think. Better that we follow the established patterns of metadata+dataobject also in this case.

Can you suggest a data.content for this?

alifbe commented 1 year ago

Perhaps we can use the same data.content as summary table which is timeseries ?

As an alternative, we can also put the observation as metadata when we export arrow table.

Another topic that was raise by @HansKallekleiv is about active flag which we can extract from ERT update_log if needed.

alifbe commented 1 year ago

If we are going to read active flag, I think we will need this PR to be in Komodo https://github.com/equinor/ert/pull/5127