The GEOSCOPE Metadata (G) is available in FDSN formats stationXML and SEED.
The metadata is produced and validated by the GEOSCOPE Network.
The GEOSCOPE metadata in FDSN stationXML format is avaiable through FDSN Web Services. For more information, go to Access to validated data.
A SEED Dataless volume contains metadata only (without waveforms). The SEED Dataless for whole GEOSCOPE Network or for each station build up all station description and their acquisition systems since network creation.
These SEED Dataless can be read with the IRIS-DMC tool rdseed.
Download the full SEED Dataless: dataless.G.seed.gz
Download a tar file ot the SEED Dataless for each GEOSCOPE station: dataless.G.stations.seed.tgz
In addition, these SEED Dataless can be accessed directly through the http protocol.